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Changzhou Polaris Technology Co.,LtdSpecializing in the sales of various types of motors,supporting drives and related machinery products.

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57H2F Series stepping motor

Category:Stepping Motor

Brief description:

National Service Hotline:0519-89868988

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  • Product introduction
步距角
Step Angle
1.8°
绝缘电阻
Insulation Resistancce
500V DC 100MΩ Min
绝缘强度
Dielectric Strength
500V AC 50Hz 2mA 1Minute
环境温度
Ambient Temperature
-20~+40℃
温升
Temperature Rise
80K Max
绝缘等级
Insulation Class
B

产品性能参数(Electrical specification):

57H2F 双极性

型号
Model

机身长度
Fuselage Length

额定电压
Rated voltage

额定电流
Rated Current

绕组电参数

静力矩
Static moment

转子惯量
Rotor Inertia

电机质量
Motor quality

@20℃
Typ.
mm
V
Amps
Ohms
mH
N.m
oz-in
g.cm2
oz-in2
Kg
Lbs

57H2F40-104

40

6.3

1.0

6.3

16

0.8

115

105

0.66

0.42

0.93

57H2F40-154

3.9

1.5

2.6

6.5

0.8

115

105

0.66

0.42

0.93

57H2F40-204

3.2

2.0

1.6

5.0

0.8

115

105

0.66

0.42

0.93
57H2F40-254
2.75
2.5
1.1
2.8
0.8
115
105
0.66
0.42
0.93

57H2F45-104

45

7.5

1.0

7.5

22

1.2

142

135

0.85

0.48

1.1

57H2F45-154

4.65

1.5

3.1

8.4

1.2

142

135

0.85

0.48

1.1
57H2F45-204
3.4
2.0
1.7
5.0
1.2
142
135
0.85
0.48
1.1

57H2F45-254

3.0

2.5

1.2

3.6

1.2

142

135

0.85

0.48

1.1

57H2F56-104

54

7.3

1.0

7.3

33

1.5

210

215

1.2

0.6

1.3

57H2F56-154

4.65

1.5

3.1

13

1.5

210

215

1.2

0.6

1.3
57H2F56-204
4.0
2.0
2.0
7.2
1.5
210
215
1.2
0.6
1.3

57H2F56-254

3.0

2.5

1.2

4.0

1.5

210

215

1.2

0.6

1.3

57H2F77-154

77

6.45

1.5

4.3

18

2.0

283

365

2.1

1.0

2.2

57H2F77-204

4.6

2.0

2.3

9.8

2.0

283

365

2.1

1.0

2.2
57H2F77-254
4.25
2.5
1.7
6.5
2.0
283
365
2.1
1.0
2.2

57H2F77-304

3.6

3.0

1.2

4.4

2.0

283

365

2.1

1.0

2.2

57H2F112-15

112

7.65

1.5

5.1

23

3.0

425

750

3.3

1.5

3.3

57H2F112-20

5.4

2.0

2.7

13

3.0

425

750

3.3

1.5

3.3
57H2F112-25
5.0
2.5
2.0
9.6
3.0
425
750
3.3
1.5
3.3

57H2F112-30

3.9

3.0

1.3

5.5

3.0

425

750

3.3

1.5

3.3

57H2F 单极性

型号
Model

机身长度
Fuselage Length

额定电压
Rated voltage

额定电流
Rated Current

绕组电参数

静力矩
Static moment

转子惯量
Rotor Inertia

电机质量
Motor quality

@20℃
Typ.
mm
V
Amps
Ohms
mH
N.m
oz-in
g.cm2
oz-in2
Kg
Lbs

57H2F45-106

45

4.2

1.0

4.2

8.5

1.0

142

135

0.85

0.48

1.1

57H2F45-126

4.08

1.2

3.4

7.0

1.0

142

135

0.85

0.48

1.1

57H2F45-156

3.75

1.5

2.5

5.6

1.0

142

135

0.85

0.48

1.1
57H2F45-206
3.4
2.0
1.7
4.2
1.0
142
135
0.85
0.48
1.1

57H2F56-106

54

5.1

1.0

5.1

10

1.3

184

215

1.2

0.6

1.3

57H2F56-126

3.6

1.2

3.0

7.7

1.3

184

215

1.2

0.6

1.3
57H2F56-156
3.45
1.5
2.3
6.1
1.3
184
215
1.2
0.6
1.3

57H2F56-206

4.0

2.0

2.0

5.0

1.3

184

215

1.2

0.6

1.3

以上产品可根据客户要求定制。
Above Products can be customized according to customer requirement


外形尺寸(Dimension):

运行矩频特性(Torque-frequency Characteristic):

注意:装配时,须保证电机轴和负载轴的同心,严禁敲打,以免损坏电机。
Note: when installing the motor, must ensure that the motor shaft and load shaft concentric,never hit it, so as not to damage the motor.

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