This standard specifies the type, basic parameters and dimensions, technical requirements, inspection rules, marking, packaging and warranty requirements of Y series motors. This standard applies to Y series (IP44) three-phase asynchronous motors (frame size 80~315) (hereinafter referred to as motors). All series of motors derived from this series of motors can also refer to it. JB/T 9616-1999 Technical conditions for Y series (IP44) three-phase asynchronous motors (frame size 80~315) JB/T9616-1999 Standard download decompression password: www.bzxz.net

The mechanical industry standard of the People's Republic of China
JB/T9616
Y(IP44)
Y(132-400)
1999-08-06
Wa Xian Ji Dong
2001-01-01
JB/T96161999
Y series three-phase asynchronous motor is a basic series of general-purpose low-voltage blue-phase cage asynchronous motors. This series can meet the needs of general purposes at home and abroad, with a base range of 80~315. This standard fully specifies the product requirements for Y series (IP44) three-phase asynchronous motors (frame size 80-315). This standard is a revision of ZBK22007~88 Y series (IP44) three-phase asynchronous motor technical specifications (frame size 80~315). This standard is compared with ZBK22007-8& except for the following differences, the rest of the technical content has not changed. 1 According to the requirements of GB1, the two chapters of [Fan Yongli 2 Reference Standards] are standardized. 2 According to the provisions of GHT 1993, the cold plate method of electric motors is changed to [C411 mark: 3 The requirements for motor vibration limits are written in accordance with the new provisions of IEC60034-14. The original standard 4.25 is now 6.5; the original standard 4.26 is now 6.8. This standard will replace ZBK22007-88 from the date of implementation. This standard is proposed and implemented by the National Technical Committee for European Standardization of Rotating Electric Machines. This standard was drafted by the Shanghai Electric Science Research Institute. The participating drafting units include Dalian Electric Machine Factory, Beijing Electric Machine Factory, Shanghai People's Electric Machine Factory, etc.
The main drafters of this standard are: Qin He, Huang Guoye, Yu Xiukang, Fu Fengli, Hu Chunlei, Huang Jian, Zhai Zufang, and Li Xiuying. 1
Ji Jia Kui Lu Wa Yi Xian
(IP44) Bi Xie
Yin Yan (Cotton 132-400)
JB/T96161999
ZBK2200788
This standard specifies the type, basic parameters and dimensions, technical requirements, inspection rules, marking, packaging and warranty requirements of Y series motors
This standard is applicable to Y series (IP44) three-phase asynchronous motors (frame size 80~315) (hereinafter referred to as motors). All series of motors derived from this series of motors can also be used as references. Reference standards
The provisions contained in the following standards are referenced in this standard and constitute the provisions of this standard. When the standard is published, the versions shown are all valid. All standards are subject to revision. Parties using this standard should investigate the possibility of using the latest versions of the following standards: GB 19]—1990
GB/T 755 -- 1987
GB/T 997—1981
GB/T 1032—1985
GB/T 19931993
GB/T 4772.1—1984
GR/T 4942.[—1985
GB/T 10068—1988
GB/1 10069-1988
GB/T 12665—-1990
JB/T 9615,[—1999
JB/T 9615.2 -1999www.bzxz.net
Packaging, storage and transportation pictorial symbols
Basic technical requirements for rotary motors (ne JEC60034-1:1983) Motor structure and installation code (neqIEC60034-7:[972) Test methods for three-phase asynchronous motors
Cooling methods for rotary motors (neq[EC60034-6:1991) Motor dimensions and tolerances Motor frame size 36-400 Flange number FF55-FF1080 or FT55--FT1080 (neg IEC 60072-:1991)
Motor housing expansion prevention classification (eqIE(60034-5:1981) Rotating motor vibration determination method and limit value (neIFC60034-14:t986) Rotating motor noise determination method and limit value (id[FC60034-9:1990) Motor damp heat test requirements for use under normal environmental conditions AC low voltage motor loose winding inter-turn insulation test method AC low voltage motor loose winding inter-turn insulation Test limit 3 Type, basic parameters and dimensions
3.1 The enclosure expansion protection level of the motor is IP44 (see GB/T4942.1) 3.2 The cooling method of the motor is IC4II (see GB/T1993). 3.3 The structure and installation type of the motor are IMB3, IMB5, IMB6, IMB7, IMB8, IMB35, IMV1, IMV3, IMV5IMV6. IMV15 and [MV36 (see GBT 997), according to the provisions of Table 1, manufacture Wa extremely slow 1999-08-06 tumor
2001-01-01 small cable
Machine seat number
80~160
IB0--225
250--315
JB/T96161999
Structure and installation generation ([M)
R,BS, B6. B7, B8, B35, V1. V3, V5, V6, V15.V36B3,BS, B35.V1
B3, B35, V1
3.4 The motor rating is a continuous rating based on the continuous working system (S1). 3.5 The rated frequency of the motor is 50H2, the rated voltage is 380V, the power is 3kW and below is Y-connected, and the other powers are all connected in a single connection.
3.6 The motor should be manufactured according to the following rated powers: 0.55, 0.75, 1.1, 1.5, 2.2, 3, 4, 5.5, 7.5, 11, 15, 18.5, 22, 30, 37, 45, 55, 75, 90, 110, 132, 160, 200kW3.7
The correspondence between the motor frame number and the speed and power should be in accordance with the provisions of Table 2. Motor dimensions and tolerances
The installation dimensions and tolerances of the motor should comply with the provisions of Tables 3 to 6; the overall dimensions should not exceed the provisions of Tables 3 to 6. 3.8,1
Frame number
1325 2
Synchronous speed rimin
Power kw
Note: The numbers 1 and 2 after S, M, "represent the same frame number and the same power requirement under the same frame. 2
LGOL2, 4, 6, 8
4. 6, B
.4.6. 8
4. 6. 8. 10
4. 6. R. 10
4..6.8. 10
Y80-Y132
457216
JB/T96161999
Y160-Y315
Motors with base feet and end flanges Table 3
G=D-GE, the limit difference of GE for the base is (\), the rest is (increase 2)K random position tolerance takes the axis of the axis as the reference limit
Strict learning and industry
Fu type compliance
140±0.500
110±0.430
English authority
Inspection position
External scale"
4. h, format, 101
i4. n. 8.
国因医因
- I:H>
G内微课码无对机整0%940，上余为20）孔位度可提可提可提可4
Y80-Y132
0 430
11 = 0.430
PR ​​is the smallest and most polarized
, the total area is made by
JB/T9616
Y160-Y3315
machine base with foot.
fine motor with flange
Y80-200
Y225-Y315
chemical and leather
1.5 compensation
2MGLF340
2, 4, 6.
Y80-Y132
in.in), the remainder is.
1G-D-CE, GE's medical number is!
2) is the maximum limit,
is the convex mating surface to the auxiliary as the * standard
5 The replacement difference is based on the vehicle market
JB/T96161999
Y160-Y225
Table 5 Motor installation dimensions without base and flange on end cover:
Y80-Y200
Housing seat
Outline dimensions
zHIS 1 FFser
.-6. .
4, 6, indicating
4. 6. 4. Jt
. 6. 6. 10. F
1) GD-GE, GE's teaching insurance T,E 0J +D,1L;, This is 1, 2P size measurement person
3 is surface
4, S three groups of instruments before the white transfer system is #water
JB/T9616
Y180-Y200
Y225-315
vertical installation, machine base without bottom call, Ruiyi top. Convex paint, shaft lower system motor table 6
sheet size ten
and Ha
10@
JB/T96161999
The size and tolerance of the motor shaft extension key shall comply with the provisions of Table 7. Table 7
Shaft diameter
18 -0.043
20 -0.052
22 .0.052
The radial runout tolerance at half the shaft extension length shall comply with the provisions of Table 8. Table 8
Bound diameter
>30~50
>50~80
10 -1.u90
Same runout tolerance
3.8.4 The radial runout of the flange stop to the motor axis and the end face runout tolerance of the flange mating surface to the motor axis shall comply with the provisions of the table.
Diameter of the mouth edge
130~230
>230-450
>450-680
3.8.5 The parallelism tolerance of the motor axis to the base support surface shall comply with the requirements of Table 10. Table 10
Machine frame number
80-250
250~315
3.8,6 The flatness tolerance of the motor foot support shall comply with the provisions of Table 11, circular motion tolerance
Parallelism tolerance
The maximum size among AB BA
>100-[60
>160-250
>250~400
>400-630
>630~1000
JB/T9616
Flatness tolerance
Note: AB is the distance between the outer edges of the motor foot (end view): BB is the distance between the outer edges of the motor foot (side view) The symmetry tolerance of the chain groove on the motor shaft extension shall comply with the provisions of Table 12. Table 12
Latitude (F)
Technical requirements
Symmetrical tolerance
The motor shall comply with the requirements of this standard and be manufactured in accordance with the drawings and technical documents approved by the prescribed procedures. 4.1
4.2 The motor shall be able to operate at rated altitude, ambient air temperature and relative humidity of ambient air under the following conditions. 4.2.1 The altitude shall not exceed 1000 m.
4.2.2 The maximum ambient air temperature varies with the seasons but shall not exceed 40°C. Note: If the motor is used at an altitude exceeding 1000 m or the maximum ambient air temperature is higher or lower than 40%, it shall comply with the provisions of GB,T 755. 4.2.3 The minimum ambient air temperature is -[5°C. 4.2.4 The average maximum relative humidity of the last month shall be 90%, and the average minimum temperature of the month shall not be higher than 25°C. 4.3 The deviation of the power supply voltage and frequency from the rated value during the operation of the motor shall comply with the provisions of GB/T755. 4.4 When the motor is operated at rated power, voltage and frequency, the guaranteed value of its efficiency and power factor shall comply with the provisions of Table 13. 8 Efficiency rating JB/T96161999 (co) JB/T96161999 Under rated voltage, the guaranteed value of the ratio of the motor's stall torque to the rated torque shall comply with the provisions of Table 14: 4.5 Interval speed Stall torque Torque4 When the motor is operated at rated power, voltage and frequency, the guaranteed value of its efficiency and power factor shall comply with the provisions of Table 13. 8 Efficiency Ratio JB/T96161999 (co) JB/T96161999 Under rated voltage, the guaranteed value of the ratio of the motor's stall torque to the rated torque shall comply with the provisions of Table 14: 4.5 Step Speed ​​Stall Torque Ratio Torque4 When the motor is operated at rated power, voltage and frequency, the guaranteed value of its efficiency and power factor shall comply with the provisions of Table 13. 8 Efficiency Ratio JB/T96161999 (co) JB/T96161999 Under rated voltage, the guaranteed value of the ratio of the motor's stall torque to the rated torque shall comply with the provisions of Table 14: 4.5 Step Speed ​​Stall Torque Ratio Torque
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