YEJ2 Electromagnetic Brake Three-Phase Asynchronous Motor
YEJ2series electromagnetic brake three-phase asynchronous motors are improved products ofYEJ series,it is in accordance with JB/T6456-2010 requirements,and its electrical performance is in accord with YE2 series technical standard.The electric power of the controller should be synchronized with the electric power of the motor.
Category:
Three-phase single motor
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- DESCRIPTION
- TECHNICAL DATA
- APPLICATIONS
- PRODUCTION&PACKING
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- Commodity name: YEJ2 Electromagnetic Brake Three-Phase Asynchronous Motor
YEJ2series electromagnetic brake three-phase asynchronous motors are improved products ofYEJ series,it is in accordance with JB/T6456-2010 requirements,and its electrical performance is in accord with YE2 series technical standard.The electric power of the controller should be synchronized with the electric power of the motor.
YEJ2series electromagnetic brake three-phase asynchronous motors are improved products ofYEJ series,it is in accordance with JB/T6456-2010 requirements,and its electrical performance is in accord with YE2 series technical standard.The electric power of the controller should be synchronized with the electric power of the motor.
The electric motors are equipped the electromagnetic brake on the non-shaft end,when electricity off, retarding disc will automatically pr-ess in end-shield which produce friction brake torque and stop the running of motor,the no-load brake duration is changed with the frame size of the motor,the range is 0.15-0.45 seconds. This kind of motor is considered as the driving force of various machinery and widely used in mechanical workout machine tool,transport machinery, package,woodworking, food, chemical engineering,textile,construction,shop,roll door machinery.Product Details
High Quality Copper Core
100% copper coil, high quality cold rolled silicon steeldurable, safe to usesheet, high temperature resistance.
High Quality New Rotor
National standard rotor, high-precision rotor with small jitter.stable operation, standard length.
High Quality insert Bearing
High density precision bearing, rust-proof, moisture-proof and wear-resistant bearing, low noise, quality assurance
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Technical Data
Seat center height: 63-160mm
Controller power supply: seat center height H < 100mm, AC 220V
(99V after rectification)
Center height of frame: H > 112mm, AC 380V (170V after rectification)
Power range: 0.12~45kW
Rated voltage: 380V (other voltages require separate agreement)
Rated frequency: 50Hz (or 60Hz)
Protection Level: IP54 (or Ip55)
Insulation Class: B/F
Working system: S1
Type
Power
KW
Rotate speed
r/min
Current
Eff n%
P.F
Static braking torque
Nm
No-load braking time
S
Excitation power
W
Tst/T
N
Tmax/
Tn
lst/ln
kg
YEJ2
Synchronous speed1500r/min
YEJ2-631-2
0.18
2720
0.53
65
0.80
4
0.20
18
5.5
2.2
2.2
12
YEJ2-632-2
0.25
2720
0,69
68
0.81
4
0.20
18
5.5
2.2
2.2
13
YEJ2-711-2
0.37
2740
0.99
70
0.81
4
0.20
18
6.1
2.2
2.2
14
YEJ2-712-2
0.55
2740
1.40
73
0.82
4
0.20
18
6.1
2.2
2.3
15
YEJ2-801-2
0.75
2845
1.83
75
0.83
7.5
0.20
30
6.1
2.2
2.3
17
YEJ2-802-2
1.1
2840
2.58
77
0.84
7.5
0.20
30
7.0
2.2
2.3
18
YEJ2-90S-2
1.5
2840
3.43
79
0.84
15
0.20
50
7.0
2.2
2.3
23
YEJ2-90L-2
2.2
2840
4.85
81
0.85
15
0.20
50
7.0
2.2
2.3
26
YEJ2-100L-2
3.0
2860
6.31
83
0.87
30
0.20
65
7.5
2.2
2.3
37
YEJ2-112M-2
4.0
2880
8.10
85
0.88
40
0.25
90
7.5
2.2
2.3
45
YEJ2-132S1-2
5.5
2900
11.0
86
0.88
75
0.25
90
7.5
2.2
2.3
59
YEJ2-132S2-2
7.5
2900
14.9
87
0.88
75
0.25
90
7.5
2.2
2.3
72
YEJ2-160M1-2
11
2030
21.3
88
0.89
150
0.35
150
7.5
2.2
2.3
120
YEJ2-160M2-2
15
2930
28.8
89
0.89
150
0,35
150
7.5
2.2
2.3
150
YEJ2-160L-2
18.5
2930
34.7
90
0.90
150
0,35
150
7.5
2.2
2.3
149
Type
Power
KW
Rotate speed
r/min
Current
Eff n%
P.F
Static braking torque
Nm
No-load braking time
S
Excitation power
W
Tst/T
N
Tmax/
Tn
lst/ln
kg
YEJ2
Synchronous speed1500r/min
YEJ2-631-4
0.12
1310
0.44
57
0.72
4
0.20
18
4,4
2.1
2.2
13
YEJ2-632-4
0.18
1310
0.62
60
0.73
4
0.20
18
4.4
2.1
2.2
14
YEJ2-711-4
0.25
1330
0.79
65
0.74
4
0.20
18
5.2
2.1
2.2
15
YEJ2-712-4
0.37
1330
1.12
67
0.75
4
0.20
18
5.2
2.1
2.2
16
YEJ2-801-4
0.55
1390
1.57
71
0.75
7.5
0.20
30
5.2
2.4
2.3
17
YEJ2-802-4
0.75
1380
2.03
73
0.76
7.5
0.20
30
6.0
2.3
2.3
18
YEJ2-90S-4
1.1
1390
0.89
75
0.77
15
0.20
50
6.0
2.3
2.3
22
YEJ2-90L-4
1.5
1390
3.70
78
0.79
15
0.20
50
6.0
2.3
2.3
27
YEJ2-100L1-4
2.2
1410
5.16
80
0.81
30
0.20
65
7.0
2.3
2.3
34
YEJ2-100L2-4
3.0
1410
6.78
82
0.82
30
0.20
65
7.0
2.3
2.3
38
YEJ2-112M-2
4.0
1435
8.80
84
0.82
40
0.25
90
7.0
2.3
2.3
48
YEJ2-132S-4
5.5
1440
11.7
85
0.83
75
0.25
90
7.0
2.3
2.3
71
YEJ2-132M-4
7.5
1440
15.6
87
0.84
75
0.25
90
7.0
2.3
2.3
83
YEJ2-160M-4
11
1460
22,3
88
0.84
150
0.35
150
7.0
2.2
2.3
128
YEJ2-160L-4
15
1460
30.1
89
0.85
150
0.35
150
7.5
2.2
2.3
142
Type
Power
KW
Rotate speed
r/min
Current
Eff n%
P.F
Static braking torque
Nm
No-load braking time
S
Excitation power
W
Tst/T
N
Tmax/
Tn
lst/ln
kg
YEJ2
Synchronous speed1500r/min
YEJ2-711-6
0.18
850
0.74
56
0.66
4
0.20
18
4.0
1.9
2.0
9.5
YEJ2-712-6
0.25
850
0.95
59
0.68
4
0.20
18
4.0
1.9
2.0
11
YEJ2-801-6
0.37
885
1.30
62
0.70
7.5
0.20
30
4.7
1.9
2.0
17
YEJ2-802-6
0.55
885
1.79
65
0.72
7.5
0.20
30
4.7
1.9
2.1
19
YEJ2-90S-6
0.75
910
2.29
69
0.72
15
0.20
50
5.5
2.0
2.1
22
YEJ2-90L-6
1.1
910
3.18
72
0.73
15
0.20
50
5.5
2.0
2.1
28
YEJ2-100L-6
1.5
920
3.94
76
0.75
30
0.20
65
5.5
2.0
2.1
34
YEJ2-112M-6
2.2
935
5.60
79
0.76
40
0.25
90
6.5
2.0
2.1
42
YEJ2-132S-6
3.0
960
7.40
81
0.76
75
0.25
90
6.5
2.1
2.1
68
YEJ2-132M1-6
4.0
960
9.80
82
0.76
75
0.25
90
6.5
2.1
2.1
79
YEJ2-132M2-6
5.5
960
12.9
84
0.77
75
0.25
90
6.5
2.1
2.1
87
YEJ2-160M-6
7.5
970
17,0
86
0.77
150
0.35
150
6.5
2.0
2.1
122
YEJ2-160L-6
11
970
24.2
87.5
0.78
150
0,35
150
6.5
2.0
2.1
141
Type
Power
KW
Rotate speed
r/min
Current
Eff n%
P.F
Static braking torque
Nm
No-load braking time
S
Excitation power
W
Tst/T
N
Tmax/
Tn
lst/ln
kg
YEJ2
Synchronous speed1500r/min
YEJ2-801-8
0.18
645
0.88
51
0.61
7.5
0.20
30
3.3
1.8
1.9
17
YEJ2-802-8
0.25
645
1.15
54
0,61
7.5
0.20
30
3.3
1.8
1.9
19
YEJ2-90S-8
0.37
670
1.49
62
0.61
15
0.20
50
4.0
1.8
1.9
23
YEJ2-90L-8
0.55
680
2.18
63
0.61
15
0.20
50
4.0
1.8
2.0
25
YEJ2-100L1-8
0.75
680
2.17
71
0.67
30
0.20
65
4.0
1.8
2.0
33
YEJ2-100L2-8
1.1
680
2.39
73
0.69
30
0.20
65
5.0
1.8
2.0
38
YEJ2-112M-8
1.5
690
4.50
75
0.69
40
0.25
90
5.0
1.8
2.0
50
YEJ2-132S-8
2.2
705
6.00
78
0.71
75
0.25
90
6.0
1.8
2.0
63
YEJ2-132M-8
3.0
705
7.90
79
0.73
75
0.25
90
6.0
1.8
2.0
79
YEJ2-160M1-8
4.0
720
10.3
81
0.73
150
0.35
150
6.0
1.9
2.0
118
YEJ2-160M2-8
5.5
720
13.6
83
0.74
150
0.35
150
6.0
2.0
2.0
119
YEJ2-160L-8
7,5
720
17.8
85,5
0.75
150
0,35
150
6,0
2,0
2.0
145
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Operating Conditions
The electric pump can operate continuously and normally under the following conditions.
● The medium temperature should not exceed+40℃.
● The pH value of the medium is between 4 and 10.
● The density of the medium shall not exceed 1200kg/m.
● The power frequency is 50Hz, and the voltage fluctuation range is 0.9-1.1 times the rated value.
● The diving source does not exceed 5m.Application
Widely used in agricultural irrigation and drainage, septic tankdrainage, domestic sewage, water channel cleaning andengineering drainage pollution. It can also be used to pumpmuddy water, waste water, domestic sewage, feces and urine, aswell as sewage and waste water containing solid particles such asshort fiber paper scraps and sediments
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Production Process
Product Packaging
Exhibitions and Customers
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Address: Xiazheng Village, Zeguo Town, Wenling City, Zhejiang Province, China
