All technical contents of this part of GB4706 are mandatory. This part is the safety requirements for motor-compressors. It is used in conjunction with GB4706.1-1998 to form the safety standard for motor-compressors. This part is equivalent to IEC60335-2-34:1999 "Safety of household and similar electrical appliances Part 2: Particular requirements for motor-compressors". GB 4706.17-2004 Safety of household and similar electrical appliances Particular requirements for motor-compressors GB4706.17-2004 Standard download decompression password: www.bzxz.net

IC 37.040.30
National Standard of the People's Republic of China
GB 4706.17—-2004/IEC: 60335-2-34;I999 G4735.17—:
Safety of household and similar electrical appliances
Particular requirements for motors-compressors
Satety of household and similar electrical appliancesParticular reguiremenis fur motnr-compressors(1EC:60335 2 34:1959, DT)
2004-05-10 Issued
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China Standardization Administration of China
2005-02-01 Implementation
IEC service sound
Overall requirements
Test
Long tea piece
Huai Zhili said slowly
Protection against touching live parts
Starting of electric motors.
Power flow.
Discharge current at working temperature and electrical strength Chapter:
Test for medium current and medium gas.
Overload protection of transformers and associated circuits.
Permanent operation.
Qualification of mechanical damage.
Mechanical strength.
Internal wiring.
Supply connection and external connection.
External lead-in supply circuit.
Earthing and connection.
Isolation, insulation and insulation.
Time-limited thermal insulation.
Cat Village. Similar hazards.
GD 470.17—2004/IEC e0335-2-34.999 Foreword
36 The entire technical content of this part is regulatory. GB 4706.17—20C4/1: 60335·2 34:1999 This part is divided into the safety requirements of electric compressors. It is equivalent to IEC50335-2-34:-9 Safety standards for electrical appliances for similar purposes - Part 1: Electric machines - Special requirements for electric machines. This part replaces G31706.7—1996. In this part, the two parts, electric compressor protection system and motor compressor control system, are added. It provides information on the machine factory or the machine management component, and adds the requirement of "whether the power supply software can be connected to the wiring terminals of the electric compressor"! In the chapter, add the motor - non-editing machine. Its classification shall be based on the test of AA or Appendix AA, and the power supply of the non-editing machine shall be directly connected to the motor terminal block without modification! …Chapter 13, except for the test required in 18.104, 13.3 is changed to GB4706. This chapter does not apply. In Chapter 1, the motor-compressor equipped with insulation terminals and any external control device, external protector and other components does not need to perform the test in 15.3; In Chapter 1, the electrical strength test after the transfer test is just [, the test requirements are as follows, and the leakage current method is as follows. The open circuit and short circuit tests of the running capacitor of the motor-compressor are added: In Chapter 27, 2.1 adds "the motor-compressor resistor is used in the place where the source of the resistor is connected to the wiring terminal of the motor compressor, and the load line terminal is also connected to the wiring terminal of the motor compressor. For the continuous overload test: at 43 hours, if the single-compressor protection system does not operate, the medium voltage of the 4-element regulator should be changed to a small voltage until the stable condition is met or the protection system operates The previous version of the refrigeration system is marked with a temperature drop of the motor-compressor temperature, and the protection action is not obtained. This part is drafted by the National Light Industry Association
This part is only interpreted by the China Household Electrical Appliances Research Institute, the China Electric Appliances and Mining Research Institute, Sanhai Piece Automation Co., Ltd., the Procuratorate (Guangjing Compressor Co., Ltd., Beijing Press Cloth Technology Co., Ltd., Guhua Zhengkai Co., Ltd., Dawan Auxiliary Machine Co., Ltd. Sichuan Liang'an Dajin from the home press company Sanying Electric Guangzhou) box press Co., Ltd., Guangdong Meiyi Refrigeration Co., Ltd., Dongbei Bird Machinery Co., Ltd. and other companies have joined the group,
car main transformer type Zhang Shiyan, Li Yi, Chen Lanxiang, Miao Yafei, Yin Yu milk, Yang Gonglian,! Shao Rong, Liang Weiqiang, this plan asks Sanfang Yangyun,
this stagnation point" 1 is the first time to deposit, 19: car 12 factory the second trend 1, this is the second payment! .GB4706.1/—2004/IKC63335-2-3-:1955IEC Preface
1) IEC (International Electrotechnical Commission): It is an international standardization organization composed of all national committees and bureaus. Its purpose is to carry out international cooperation on standardization issues in the field of electrical products. It also entrusts technical committees to formulate international standards. The formulation of these standards is completed. All national committees are prohibited from participating in the formulation of this technical plan. The international government and non-governmental organizations that have a relationship with the International Electrotechnical Commission are responsible for participating in this project. Second, the International Working Committee and the International Organization for Standardization (ISO) work closely together on the basis of the agreements of the two organizations.
The formal decisions of the IEC on technical matters are made by technical committees of the IEC, which are willing to participate in them. Therefore, they all express as faithfully as possible a single national view on the subject concerned. 3)
These technical committees, or European committees, publish in the form of standards, technical reports and publications, and accept in general terms the changes made by all countries.
1) In order to promote uniformity of standards between countries, the IEC members aim to analyze international standards to the greatest extent possible, clearly defining these international standards, and any differences between the standards and the national standards are clearly marked on the latter.
No procedures for the recognition of standards have been established. When any modification is made to a basic provision of an IEC, IEC shall not be held liable for any consequences thereof. IEC shall take no responsibility for any such modifications and shall not be liable for any consequences thereof. Certain aspects of this national standard may have some effects on the recognition of the IEC or some of the other national standards.
This part of the TFC503 international standard is the main TE 1 \ household similar electrical appliances \ safety \ technical requirements \ utility model belongs to the TEC \ utility model "technical requirements" section. The standard is based on the first edition of IE60335-2-34, the second edition issued in 199S, and the document of this standard is based on the following documents: FDIS
G1C/1GO/FDS
Voting report
61C::73/RVD
All materials related to the reference standard are found in the report, and the standard is based on the latest version of IE.35. This standard is based on the third edition of the standard 19 and its supplement 1 (1994). This standard supplements and amends 1F233, 1 for cabinet policy, thus making it a lightweight standard: Safety requirements for electric motors - box presses. The eight parts constitute the complete parts of this standard. The fragments are only for informational purposes. Forget the clauses mentioned in this standard. As long as they are in accordance with the regulations, the company can use them. This standard is marked with "addition", "revision" or "replacement". It is a relative modification of the terms of IFC. The following printing is in the correct font: The format is correct: Use material science, method: Use small regular font. GR 4706.17—2004/IEC 50335-2-34:1999 The following words are defined in the second variation. When the word is used, the corresponding word is used. : 31! Table 1: F5-1 Added rules A, etc. Some countries have the following differences!
-?, in some of the electric compressors, the safety standard is the stall current (off); 22.7 fast month test pressure (off) GB 4706.17.2C04/IEC 60335-2-34: T993:
IEC Introduction
The test based on the 4 standard can be selected and cannot meet the requirements of the entire test, such as the test in Chapter 24 of the first part of F:53-1. However, if the internal engine compressor (herein, its protection system) is changed, if it is not in compliance with the vehicle standard.The equipment should be tested as little as possible. If the temperature of the motor-compressor cable assembly, housing and other parts related to the motor-compressor, such as the wiring terminals, internal wires and insulation materials, is measured in the complete equipment of the motor-compressor, these requirements also apply to the closed type (fully enclosed and closed type motor-compressors and their associated starters, refrigeration capacity control systems and protection systems, and the control systems that need to be reused in the three-way light are tested separately under severe conditions! Within appropriate degrees) . The locked-rotor test can be carried out on the motor compressor outside the structure. When the motor-compressor is used in different types of equipment and the components of the second manufacturing process, it is not necessary to re-test the table test. Some operating tests may also be carried out separately from the motor-compressor in some cases. Appendix 4A gives an explanation of these type tests. However, the tests of this standard related to the respective equipment, such as CB 4706.17—2004/IEC: 60335-2-34:1999, Safety of household and similar electrical appliances, Particular requirements for motor-compressors, are carried out on the complete equipment and are used as the final test for conformity. Scope
CB 4706.17—2004/IEC: 60335-2-34:1999, Safety of household and similar electrical appliances, Particular requirements for motor-compressors
B1735.1—1, are used instead. C4706 This part and other similar devices used in the enclosed (fully enclosed type and semi-enclosed type) motor - water compressor modification and its protection device and extrusion system (if there is a live "full", in fact, the use of similar devices to meet the standards of the corresponding equipment, this part of the non-limiting pressure grass push plan not over the dynamic V and three-phase not exceeding this! The electric pressure can be recorded under the correct decision-making phenomenon under the test || tt || juice:: wave ratio dynamic expansion - music The muscle is as follows: cold end ice G4.1
real pressure device, this and pulse machine H47C5.32
commercial cargo machine and when the machine (B, .72)
for refrigeration, in the gas training section or other heat with the addition or these speed through the heat theft of the whole transmission! 1. Electric drink assembly set: standard: a public well indicates that the replacement of the electric with strict maintenance of the machine has a beautiful product mark, mail if the remittance of the electric shoot function machine to do not stand: 2. return the appliance The motor-speed compressor test assistance and the series are called standard. The industry is equipped with its own products, such as electric motors, and the control system of the non-motor control system must be tested on the equipment. In fact, the wooden part is about the use of motor-speed compressors in the home and around the cavity. The protective equipment may cause danger to the public, but the children's drawing of these appliances is not considered. 1: The following points are high:
For the motors used in the vehicles, the requirements of the production license, the national health department, the national labor protection department and the US department have been determined. Note 1: This part does not mention the following:
is designed for industrial use. The motor-speed compressor is installed in the place where the motor-speed compressor is installed, such as the place where the explosive gas is limited or explosive, or the environment of the gas (standard). Note: This part does not affect the long-term effectiveness of the equipment. The electric motor must be used in accordance with the software requirements. This part is more recent and requires special attention. 2 Definitions
Except for the G47% specified in the external wear section. 1-15S8 of this chapter, it is applicable to 2. 101
An electric motor-compressor nntnr-campres5nr is an engine consisting of a motor and a motor, and the compressor and the motor are installed in a body of the machine, and an external shaft seal is provided. The electric motor can be used in refrigerants with and without sliding grooves. The complete body of the motor can be sealed with a soft, half-sealed, fusible connector (without melting or melting materials), and can also include a connecting box, a wire harness and other electrical components or an electronic control system. In this regard, the four motor compressors described above are all fully enclosed type compressors using\electrical holes in the box. 2. t02
Heating
The main body of the motor-compressor is equipped with a compressor and a motor, and is subjected to the load of the refrigerant. 1
GB 4706.17—2004/TEC 60335-2-34;19992. 103
Thermal motor protector thernialmntnr-protectnr To protect the motor-compressor from overload and improper operation, an automatic control device connected to or installed in the motor-compressor is provided, which is controlled by the motor-compressor and is sensitive to the following parameters or all of them: the deceleration speed of the motor-compressor: the speed of the motor-compressor,
Note: "short-term drop to a lower temperature can be responsible for the goods (motor) 2. 104
Motor-compressor protection system
wtmrcomprekxnrprotectinsystea The motor thermal protection system and its additional components (if any) or the electronic protection system are completely or partially separated from the motor pressure control system or combined with it to prevent overheating of the battery-powered compressor due to overload and failure to start normally. This control conducts the middle flow switch of the motor-compressor to be sensitive to one or all of the following parameters: · Electric emulsion-compressor energy temperature:
. The current of the motor-compressor,
The motor-compressor control system molor-rompnessortoitrolgystem system contains one or more electrical or electronic components, or electrical terminals used to provide at least one of the following kinetic energy: overheating protection of the motor-machine;
Automatic large retraction and extension protection of the motor plan
Motor-screen machine heart control:
Control of the cooling energy of the electric machine-positive compressor,
slarlingrelay
Start chain electrical appliance
Combined with the motor-compressor circuit, a lightning gas control starting device is used to control the starting of a single-phase motor-lower frequency machine. 2.107
Application classification
appllcation category
Back pressure is related to the range of humidity during the operation of the engine-compressor: for some parts, it is divided into the following application categories according to the evaporation pressure range: low back pressure (L[3P]) means the thermal efficiency range is equal to low dry 35~15:, medium back pressure (MP) means the natural temperature range is from 17 to 17: - high back pressure (EBP) means the evaporation temperature range is from 5 to +15.3 General requirements
This part of GR46.11,
4 General conditions of the test
Except for cold Except for this, the provisions of GB4706.1
1998 shall apply with caution.
4.2 The following provisions of this clause shall apply:
For the test of the first lamp, at least one additional sample is required, and more samples may be prepared. For the test of the second lamp, two to three samples are required. 4. The following provisions shall be replaced:
For the test of the second lamp, the test shall be carried out at the ambient temperature of the receiving environment: 4.8.2 The following provisions shall be added to this clause: Www.bzxZ.net
tB4706.1/—2004/IE 50335-2-34:1999 Motor-compressors with self-recovering motor-compressor protection systems and designed for multiple rated voltages shall be tested at a maximum voltage of 1% or 16.
4.1C This clause adds the following:
In addition to the test required for the completion of the test, another sample or samples shall be used for the other tests. The samples shall be carefully cleaned and, if necessary, filled with gaseous refrigerant. In addition to the manufacturer's chain, the test product must be equipped with the motor-compressor protection system specified by the manufacturer. , or relay, power, running power and control system: such as zero: the manufacturer or agent of the weak machine should provide the following information of the motor-compressor to be tested; the type of insulation (synthetic insulating material or multi-insulating material). The type of the refrigerant:
a) Single-phase refrigeration and at least one of the following: · Chemical name:
Chemical formula:
, refrigerant number,
) Combined refrigerant should have at least one of the following:
, chemical name and nominal ratio of each component:
, nominal ratio of each component; · Mixed refrigerant number,
If there is only one, the type and filling ratio of the lubricant should be given. Appendix A4 test shall be carried out according to the classification or implementation: Can the core software be connected to the terminal of the core motor-generator? 4.11 The following shall be substituted for:
For motors used in appliances, the power cord is used to protect the motors from heat. The test samples of Class I electric compressors are equipped with power cords. 4.101 The test samples of electric compressors containing axle boxes shall not be powered by a power cord. 5.101 The test samples of electric compressors containing axle boxes shall not be powered by a power cord. 6.102 The test samples of Class II electric compressors shall not be powered by a power cord. 6.103 The test samples of Class II electric compressors shall not be powered by a power cord. 6.104 The test samples of Class II electric compressors shall not be powered by a power cord. 6.105 The test samples of Class II electric compressors containing axle boxes shall not be powered by a power cord. 6.106 The test samples of Class II electric compressors containing axle boxes shall not be powered by a power cord. 6.107 The test samples of Class II electric compressors containing axle boxes shall not be powered by a power cord. 6.108 The test samples of Class II electric compressors containing axle boxes shall not be powered by a power cord. 6.109 The test samples of Class II electric compressors containing axle boxes shall not be powered by a power cord. 6.110 The test samples of Class II electric compressors containing axle boxes shall not be powered by a power cord. 6.12 The test samples of Class II electric compressors containing axle boxes shall not be powered by a power cord. 6.13 The test samples of Class II electric compressors containing axle boxes shall not be powered by a power cord. 6.14 The test samples of Class II electric compressors containing axle boxes shall not be powered by a power cord. 6.15 The test samples of Class II electric compressors containing axle boxes shall not be powered by a power cord. 6.16 The test samples of Class II electric compressors containing axle boxes shall not be powered by a power cord. Method: Seven motor-compressor tests are available in Appendix AA, and the standard test also includes the supplementary AA test: - There is no requirement for the motor-compressor test, and the standard test period does not include the AA test. 6.02 Electric compressors are determined according to their classification: - The power cord of the device is not connected to the motor-compressor terminal; - The power cord of the motor-compressor is not connected to the motor-compressor terminal in reverse, and the power cord is not connected to the motor-compressor terminal in reverse, please note! , Good quality machine · compressor can be used for power supply according to whether it can provide or note the necessary external components for the new user, 3
CB 4706.17—2004/IX: 6C335-2-34:1999 Guang 2: Motor method Ze machine used for power supply of equipment: old and old lines are connected, and the following active soft wires can be used to connect the connection terminals: If the power is used, the corresponding parts are not installed or the components that are not selected by the provisions of Yichuan should be opened according to the standard operation test.
7 Marking method and instructions
In addition to the following content, the use of 7.1 changes in B4.1-8 in this single use
Relying on the auxiliary power or the main current does not need to be marked, 7.5 The content of this item is not applicable
7.7 The content of this item is not applicable.
7.12 Except for 7.12.1, the following are not applicable: 7.13 This clause is not applicable.
8 Protection against touching live parts
This clause of GB4706.11995 is applicable. 9 Starting of electric machines
This clause of GB4706.11995 is applicable. 10 Input power and current
This clause of GB47041-19 is applicable. 11 Heat
TL170E1-9% of this test content, not applicable: 101, for electric aircraft pressure terminal, E470E.1S98 in this chapter abandoned the combined protection record AA, 12 Air
13 Ding temperature of the slip current and electrical strength friction in addition to the need to do 15,114 current test 13.3, GB706.1·1!3 of this competition solution, not applicable, book. 14 Air
Moisture resistance
Except for the following internal and external 4735.11S98 content of this chapter are applicable. 15.3 The following contents are added to the proposal:
Note: For electric-pressure boxes other than those with external control protection devices, the following contents are applicable to this battle riding,
16 Leakage current and electrical strength
(The contents of H4706.1·1998 are applicable. 1/ Over-number protection of transformers and related circuits The contents of this chapter of C:1701-398 are applicable. 15 Durability
The rate of wear in GB706.11998 is applicable to this use
19 Abnormal work
Except for the following contents, the test chapter of H476.1998 is applicable. 13.1 The following contents are applicable to the following violations:
The following contents are optional for the consultation representative:
H470 6.17—2004/1E63335-2-34,1999 Motor compressors are subjected to 131, 19, 92, 1, [02 tests. In addition to the requirements of 5.1 or 5.2, the test specified in Appendix AA shall also be carried out.
1 The motor expander and compressor used in the circuit must be subjected to the tests of 15.1 and 19.12, and each time the failure point is not abnormal.
Whether the test of 14.1. is passed or not, 15.1 and 19.12 are qualified: the test of 19.104 is checked = 9.191, 19.102 and 19.0! 0 test platform: the test of the reverse operation is required to check the qualification of the AA test, the internal wear of 13.219.13 is not suitable for the month
19.11.2 The content of this clause is as follows: || tt||The test specifications of paragraph 1 are replaced by the following: To simulate the faulty state, the motor-machine with the circuit 102 and 19.103 is operated under the conditions specified in paragraphs 5.13.101 and 103, but with the specified power supply.
13,101 The single motor compressor and the intermediate motor-compressor protection system are connected together with the components used in the state of running in the locked state, and the circuit 101 is checked and the rated voltage is supplied according to 48. Note 1. This test is not allowed for components that meet the requirements of paragraph 2. For motor-compressors with a manual motor-compressor protection system, the motor-compressor protection system works in one ring and the system is in position as quickly as possible.
For motor-compressors with automatic three-position protection system: the motor-compressor protection system is allowed The parts are continuously cycled or at least completed, whichever is longer. At the end of the load test with a width of 72, the motor-non-comprehensive motor withstands an electrical strength test of 16.5 for the motor with a wide motor position and a water-cooled motor protection system. The effect is not achieved within 15. The test is completed under the following conditions: At the end of the test, the shell temperature is recorded in the 12th and 5th cases. The increase in temperature does not exceed K. The test can be concluded: If the increase in temperature exceeds 5K, the test is continued until the temperature increase does not exceed 5K, or the motor protection system is completed. The G data ring, whichever appears first: A load path that meets the requirements of Chapter 21 is the same state, at least the current rate of the country cannot exceed the value of the benefit measurement:
?: The heart-1 model I am in the effective machine to stop the child protection! Go to the integrated system quickly! Only the following are true:
Note: The system can be tested and the system can be used to determine the actual value of the system - the system can be used to determine the actual value of the system - the system can be used to determine the actual value of the system - the system can be used to determine the actual value of the system - the system can be used to determine the actual value of the system - the system can be used to determine the actual value of the system - the system can be used to determine the actual value of the system - the system can be used to determine the actual value of the system - the system can be used to determine the actual value of the system - the system can be used to determine the actual value of the system - the system can be used to determine the actual value of the system - the system can be used to determine the actual value of the system - the system can be used to determine the actual value of the system - the system can be used to determine the actual value of the system - the system can be used to determine the actual value of the system 6G335-2-34:1999 Compressor protection system for at least 3hrs
one starting capacitor and one running capacitor - open one, one dynamic capacitor and one running capacitor - open one, unless they have been tested and shown to comply with the test requirements of standard B 6Y protection system P2,
, these three capacitors are used to connect the starting capacitor of the motor compressor to the capacitor in the circuit. The test is carried out for a minimum of 3hrs. 2: For motor compressors with self-resetting compressor protection systems and designed with multiple constant voltages, it is not necessary to test the low constant voltage.
19.103 The three-phase electric compressor and motor-decompressor protection system shall be connected to the circuit shown in Figure 101 and supplied with rated voltage. However, the phases of the motor-decompressor are disconnected in the following cycle: The motor-compressor protection system with automatic reset is in the correct position and the motor-decompressor protection system is in action for the first time:
Note: This test can be carried out on a single prototype, 19.104 when carrying out 3,101,15. _0 and 19.153 tests temporarily. The motor-compressor protection system can work:
· The width of the charging body cannot exceed 150:
—Figure 19: The leakage current shown in the circuit breaker does not work. The motor-compressor protection system cannot have sparks or metal penetration.
In 19.11, 1S.112 and 19.[(3 test results: The outer competition should not be deformed to the extent that it does not meet the requirements of Chapter 29: The motor protection system should be able to work: A car is in a state of turmoil. The bottom of the compression bearing
, the degree.2 specified leakage test voltage is between the system group and the system group, CB4785.: 33.3.3 Electric element test
Three-phase motor-type motors shall be adequately protected against primary single-phase faults, 19.105
Note: Single-phase faults are a part of the secondary system incoming line and the motor-type positive-current transformer is disconnected, subject to the following test and verification. Star-delta or delta-star reverse speed motors or compressors are connected to a supply transformer with a transformer input voltage greater than its rated voltage! , adjust the input power H at the pressure end so that its auxiliary output power F is equal to the rated power of the motor-compressor, then disconnect one of the three phases of the transformer H so that the current flows through the motor group that is not protected in the motor compressor. The test is carried out continuously at the same time as below.
--Motor compressor with automatic reset motor-compressor protection system, 4.+--Motor-compressor with motor-compressor protection system, direct protection system is designed for multiple rated voltages! The compressor is tested at each rated voltage. However, the motor-compressor with automatic reset motor-compressor protection system designed for multiple rated voltages is tested at the high rated voltage for 24h and tested at the low rated voltage for 1h.
? The motor compressor room with multiple rated voltages can be tested in a separate test center. During the test:
The temperature cannot start. Note 152:
The motor-compressor winding cannot be corrected or the bottom valve is damaged:
The motor-compressor auxiliary system as well as the dynamic relay and automatic machine-compressor protection system must not have any fire box, sparks or melted metal.
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