This standard specifies the type, basic parameters and dimensions, technical requirements, test methods and inspection rules of YS series three-phase asynchronous motors, as well as marking and packaging requirements. JB/T 1009-1991 YS series three-phase asynchronous motor technical conditions JB/T1009-1991 Standard download and decompression password: www.bzxz.net

K22
JB
Pressing Machinery Ring Industry Standard of the People's Republic of China JB/T10091991
YS
1991-06-284
龙
1992-07-01
e
1/4
G20P xEe/
YS
1 theme content and scope of application
Invitation
JB/T10091991
New B1009
7
This standard specifies the type, basic parameters and dimensions, technical requirements, and test methods of YS series three-phase asynchronous motors and inspection rules as well as marking and packaging requirements.
This standard applies to YS series three-phase asynchronous motors (frame number 4590) (hereinafter referred to as motors). Various motors derived from this series of motors can also be implemented with reference. 2 Reference standards
GB4831
GB755
Motor product model compilation method
Basic technical requirements for rotating electrical machines
GB4942.1
Outside the motor Protection classification
GB2900.25
: Electrical terminology motor
GB2900.27 Electrical terminology small power motor GB1993
GB997
GB4772.1| |tt||GB1032
GB10069
GB10068
GB5171
GB191
GB12665
GB12350
GB2828||tt ||JB/Z294
Motor cooling method
Motor structure and installation type code
Motor size and tolerance Frame number 36~400 Flange number FF55~FF1080 or FT55~FT1080 Test methods for three-phase asynchronous motors
Measurement methods and limits for noise of rotating machines
Measurement methods and limits for vibration of rotating machines
General technical conditions for small power motors
Packaging Storage and transportation pictorial mark
Damp heat test requirements for motors used under general environmental conditions Safety requirements for small power motors
Batch-by-batch inspection and counting sampling procedures and sampling tables AC low-voltage motor scattered winding inter-plaque insulation test Method JB/DQ3619 General Principles for Quality Grading of Small Power Motor Products 3 Types, Basic Parameters and Dimensions
3.1 The shell protection level of the motor is IP44. 3.2 Cooling method of the motor: 63 and above frame numbers are IC0141, 56 and above The following frame number is IC0041. 3.3 The structure and installation type of the motor are manufactured according to the provisions of Table 1. 3.4 The motor rating is a continuous rating based on the continuous working system (S1). The rated rate of the 3.5 motor is 50Hz. The rated voltage is 220V/380V, and the frame size of 71 and below can also be 380V. 3.6 The motor should be manufactured according to the following rated power: 10, 16, 25, 40, 60, 90, 120, 180, 250, 370, 550, 750, 1100, 1500, 2200W. 3.7 The corresponding relationship between the motor's frame number, speed and power should be as specified in Table 2. 1991-06-28
1992-07-01
1
Dimensions and tolerances of motors
3.8
3.8.1
JB/T10091991
The installation dimensions and tolerances of the motor should comply with the provisions of Table 3 to Table 7, and the overall dimensions should not be larger than the provisions of Table 3 to Table 7. Table
Frame number
45~56
63~80
90
Frame number
45
50
56
63
71
80
s
90
2
Core code
1
2
1
2
1
2
1
2|| tt||1
2
1
2
一
1
Structure and installation code (IM)||tt| |B3, B14, B34, V5, V6, V18, V19B3, B5, B14, B34, V1, V3, Vs, V6, V18, V19B3, B5, B14, B34, B35, V1, V3, V5, V6, V18 , V19, V36 table
3000
16
25
40
60
90
120||tt ||180
250
370
550
750
1100
1500
2200
2
Same as
step
turn
r/min
1500
power
10
16
25
40
60
90
120
180
250
370| |tt||550
750
1100
1500
W
speed
1000
rate||tt ||-
180
250
370
550
750
1100
750
90
120
180
250
370
550
Frame number
45
50
56
63
71
80
90sbzxZ.net
90L
IMB3
(IMV5 , IMV6)
JB/T10091991
Picture
Note: The top of the motor at the location of the outlet box can also be placed on the side according to user requirements. The dotted line in the figure indicates the side outlet box. Qiu
An
A/2\)
Basic
Size
71
80
90||tt ||100
112
125
140
Basic
Size
35,5
40||tt ||45
50
56
62.5
70
Limit
Deviation
±0.20||tt| |±0.25
±0.50
B
Basic
Size
56
63
71||tt| |80
90
100
12.5
c
Basic
Size
28
32
36
40
45
50
56
Limit
Deviation
±1.0| |tt||±1.5
installation
D
basic
size
foot
limit
deviation|| tt||+0.007
9
11
14
19
24
0.002
+0.008|| tt | | -0.003 | Basic
Size
20
23
30
40
50
4
Extreme| |tt||Deviation
±0.260
±0.310. |tt||basic
size
deviation
-0.004
3
4
5
6|| tt||8
-0.029
0
-0.030
0
7.2
8.5
11|| tt||15.5
0.036
20
差
消名
内家
0
c.10|| tt||0
—0.20
AB
H
basic
size
45
50||tt ||56
63
71
80
90
??????
deviation
0
0.4
0
0.5
basic
size
4.8
5.8
7
0| |tt||K
正行
内家
+0.300
+0.360
0
位作度
公差
中o.4?
.5
q1.0?
AB
90
100
115
130
145
160
180
mm
小店尺
AC
100| |tt||110
120
130
145
165
185
AD
90||tt ||100
110
125
140
150
160
HD
115
125
135
165
180
200
220
150
155
170| |tt||230
255
295
310
335
4
机座号
45| |tt||50
56
63
71
80
凸缘号
FT45
FT55| |tt||FT 65
FT75
FT85
FT100
90S
901
FT115
IMB14|| tt||(IMV18,IMV19)
D
basic
size
11
14
19
24
正行
假差
E
basic
size
+0.007
-0.002
+0.008
-0.003
+0.009
-0.004
20
安
正行
假悪|| tt||±0.260
23
30
40
50
basic
装
F||tt ||最合
[北京
3
。
±0.310
注，1）P 北京的最好最合值。
2）R的凸级运动面至辆伸肩的运动借差
-0.004
-0.029
0
-0.030
0| |tt||尺
JB/T1009%
1991
图
表
4
G
basic
size
7.2
8.5
11
15.5
20
-0.036
|tt|| deviation
0
-.0.10
0
0.20
M
basic
4| |tt||N
basic
size
size
45
55
65
75||tt ||85
100
115
32
40
50
60
70
80. 0.012
-0.007
+o.013
-0.009
basic
size
60
B0|| tt||90
105
120
140
公
basic
size
R2)||tt ||差
正行
偏
±1.0
±1.5
基度
s
位作度|| tt||尺4
Ms
M6
M
公差
so.4
eo.5?||tt| $1.0? 0. |130
145
165
185
AD
90
100
110
125
140
150
160
L
15.0
155
170
230|| tt||255
295
310
335
机座
凸绿号
号
45FT45| |tt||50
FT55
56
FT65
FT75
63
71
FT85||tt ||IMB34
注，出线羒美在电影机机长部，最合电影电影，可以支持例面。图中虚线设计设计出线盒。安
A
A/21. |11256
80FT100|12562.5
os
FT11514070
901
民动
看差
±0.20|| tt||±0.25
B
基度基度
尺只时
56
28
c
小时
deviation
±1.0
6332
71
a
e0
90
±0.50
100
125
40
50
56
±1.5
Basic
foot
9
1| |tt||14
19
D
Limit
Deviation
+0.007
0.002
+0.008| |tt||-0.003
+0.009
0.004
Basic
Size
20
23
30| | tt | | 40 |
3) R is the distance from the flange mating surface to the shaft opening. E
installation
limit
deviation
basic
size
±0.260
4
5
±0.310
8
foot
limit
deviation
basic
foot
- 0.004
0.029
0
0.030
0
0.036
7.2
G
JB/T1009 Yuan 1991
EL
Picture
Qiu
4
3
5
and
H
Basic limit
8.5-0,10
11
15.5
20
0
0.20||tt ||Extreme
Deviation
Basic
Inch deviation
Size
45
50
56||tt| |63
71
80
90
0
0.4
-0.5
4.8
5.8
7
10
K
limit
pleasure difference
+0.300
0
+0,360
0
AD
public
M
N
Basic Basic
Limit
Position
Tolerance
53.a
.5?
$1.c@
Dimensions
45||tt| |55
65
40
50
75
60
85
100
115
70
80
95
%
p
Basic Basic
Size
60
+0.011
70
0.005
80
90
+0.012
0.007
105
120
+0.013
140
-0.009
0
Limit
Bercha
±1.0
±1,5
s
Basic
Position Basic
Dimensions
Tolerance
Dimensions| |tt||Ms
5o.4
2.5
so.?
M6
F
M8
1.0
3.0
Limit
Deviation
0.120
mm
Outline size ≤
ABACADHDL
0100
90115
125
100
10
115
120
139
145| |tt||130
145
160
j165
180185
100
110
25||tt ||160
185
165
180
200
220
150
155
170
230
255
295
310
335
5
Frame number flange number|| tt||63
71
s0
FB115
FF130
90SFF165
90L
IMB5||tt| |(IMV1,IMV3)
安
D
Basic
Chizhou
11
19
24| |tt||limit
difference
bias
+6.008
0.003
+0.009
0.004
this| |tt||E
Limit
Chisheng
23
30
40
50
Deviation|| tt||±0.260
±o.310
Kili
Size
8
Note: 1) P size is the maximum limit value, | |tt||2) R is the distance from the flange mating surface to the shaft fan, 6
installation
F
limit
deviation
0
0.030
0
-0.036
Basic Technique
Chi 4
8.5
20||tt| |JB/T10091991
Picture
Qiu
foot
G
limit
partiality
0.10||tt ||0
0.20
4
N
Basic Basic
Chisheng
6
and||tt ||Limit
Deviation
115
+0.013
uo
130
165130
9.009||tt| |+0.014
0.011
R)
public
basic basic limit
basic
Chizhou deviation
Chi 4
140
160
200
±1. 5
s
limit
offset||tt ||10+0.360
0
12
+0.430
Basic positioning
Dimensions
Tolerance
[ 3.0
1.o?
mm
Limit
Deviation
AC
130
145||tt| |165
0.120
185
AD
125
250
o
150
16
275| |tt||300
335
360
Machine painted flange number
number
IMB35
(IMV36)||tt ||JB/T1009 yuan 1991
method; the outlet box is located at the top of the motor, and can also be placed on the front according to user requirements. The line in the figure represents the side outlet box. An
A/21)
basic basis
B
c
limit basic basic limit
basic
size Size
Deviation
9os
FF165140
0
Size Size deviation
Very inch
100||tt| |±0.50
70
125
56±1.5
24
D
Limit
Deviation||tt ||+0.009
-0,004
base
size
E
limit
bias
raise||tt ||50±0.310
Note: 1) When the deer foot hole K is an oblong hole or the position is qualified, the assessment of A/22》P size is the maximum limit value.
3) R is the height from the flange mating surface to the shaft extension shoulder. basic
size
F
quinoa
G
limit
life difference
0
0.036
Basic
Size
go
Ruler
Limit
Deviation
0.20
Figure|| tt||Table
H
7
basic
base
limit
thing
only thing||tt ||Size deviation
90
0
0.5
10
Camera
Hui
+0,260|| tt||0
Disk control
Hip difference
.8
Public
Basic version
R
15
1SD
Alliance
Du Yuan
Editor
+.o
9, 0m1
Basic|| tt | | s0 | Setting basic
+i.
.
0,120
m
ABAC
180185
JB/T10091991| |tt||3.8.2 The size and tolerance of the motor shaft extension key shall comply with the provisions of Table 8. 3.8.3 The radial circular runout tolerance at half the shaft extension length shall comply with the provisions of Table 9. 3.8.4 The radial circular runout tolerance of the flange stop to the motor axis and the end face circular runout tolerance of the flange mating surface to the motor axis should comply with the provisions of Table 10
3.8.5 The motor axis to the foot bearing surface The parallelism tolerance shall comply with the provisions of Table 11. 3.8.6 | | tt | | 3.8.7 | | tt | table
axis
8
axis
convex
axis
straight
9
11| |tt||14
19
24
stretch
diameter
straight
>6～10
> 10～18
>18～30
edge
中
stop
32~95
110~130||tt| |Heart
High
45～50
>5090
Straight
Diameter
Diameter
H||tt ||key
8
3 -8.025
4 -8.e30
5 -8.030
6 -8.030
8- 8.06
qiu
table
table
t
9
width
10
11| |tt||key
3-8.025
4 -8.030
5 -8.030
6 -8.030
7 -8.09
Radial circular runout tolerance
0.030
0.035
0.040
circle
flat
jump
row||tt ||motion
0.080
0.100
degree
0.30
0.40
public
public
high
difference
difference
mm
mm
mm
mm
4 The radial circular runout tolerance of the flange stop to the motor axis and the end face circular runout tolerance of the flange mating surface to the motor axis should comply with the provisions of Table 10
3.8.5 Parallelism of the motor axis to the foot support surface Degree tolerances shall comply with Table 11. 3.8.6 | | tt | | 3.8.7 | | tt | table
axis
8
axis
convex
axis
straight
9
11| |tt||14
19
24
stretch
diameter
straight
>6～10
> 10～18
>18～30
edge
中
stop
32~95
110~130||tt| |Heart
High
45～50
>5090
Straight
Diameter
Diameter
H||tt ||key
8
3 -8.025
4 -8.e30
5 -8.030
6 -8.030
8- 8.06
qiu
table
table
t
9
width
10
11| |tt||key
3-8.025
4 -8.030
5 -8.030
6 -8.030
7 -8.09
Radial circular runout tolerance
0.030
0.035
0.040
circle
flat
jump
row||tt ||motion
0.080
0.100
degree
0.30
0.40
public
public
high
difference
difference
mm
mm
mm
mm
4 The radial runout tolerance of the flange stop to the motor axis and the end runout tolerance of the flange mating surface to the motor axis shall comply with the provisions of Table 10.
3.8.5 The parallelism tolerance of the motor axis to the foot support surface shall comply with the provisions of Table 11. 3.8.6
3.8.7
The flatness tolerance of the motor foot support surface shall comply with the provisions of Table 12. The symmetry tolerance of the keyway on the motor shaft extension shall comply with the provisions of Table 13. Table
Axis
8
Axis
Convex
Axis
Straight
9
11
14
19
24
Extension
Diameter
Straight
>6～10
>10～18
>1 8～30
Edge
Center
Stop
32~95
110~130
Center
Height
45～50
>5090
Straight
Diameter
Diameter
H
Key
8
3 -8.025
4 -8.e30
5 -8.030
6 -8.030
8-8.06
Fou
Table
Table
t
9
Width
10
11
Key
3-8.025
4 -8.030
5 -8.030
6 -8.030
7 -8.09
Radial runout tolerance
0.030
0.035
0.040
Circular
Flat
Runout
Movement
0.080
0.100
Degree
0.30
0.40
Male
Male
Height
Difference
Difference
mm
mm
mm
mm
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