Gear ratio 5:1/10:1/16:1/20:1/25:1/40:1/50:1/100:1 Nema 23 Closed loop stepper motor with planetary gearbox & encoder

Technical Data

1 stage

2 stage

Gear ratio

4,5,10

16,20,25,40,50,100

Length L1:

mm

53

70

Rated load:

Nm

≤25

≤40

Efficiency:

%

95

90

Backlash:

arcmin

≤15

≤25

Rated input speed:

rpm

3000

3000

Max input speed:

rpm

5000

5000

Safety class:

IP

65

65

Lubrication:

Life grease lubrication

Noise:

dB

≤45

≤45

Service life:

h

~20000

~20000

Model

Length(L:mm)

Motor Holding Torque

(N.m)

Rated Current

(A)

Resistance

/Phase

(Ω)

Inductance

/Phase

(mH)

Rotor

Inertia

(g.cm²)

Weight(kg)

Matched Driver

1-stage

2-stage

1-stage

2-stage

57HSEPG56

129

146

1.3

4

0.3

1.13

300

1.8

2.1

HSE57

57HSEPG76

149

166

2.3

4

0.42

1.55

480

2.1

2.4

57HSEPG85

158

175

2.6

4

0.38

1.9

530

2.2

2.5

57HSEPG102

175

192

3

4

0.5

2.4

640

2.4

2.7

57HSEPG112

185

202

3.5

4

0.65

3.2

700

2.7

3.0

PIN

2

3

1

13

11

12

Color

RED

WHITE

BLACK

BLUE

YELLOW

GREEN

Defination

VCC

GND

EA+

EA-

EB+

EB-