type

57-03-30

57-05-30

57-10-30

Rated output power

P N

W

30

50

100

voltage

V 1N

V

220V(AC)

Rated speed

n N

rpm

3000

T N

Nm

0.0955

0.159

0.318

T P

Nm

0.287

0.477

0.954

The highest speed

n P

rpm

5000

Emf constant

k e

Vs/rad

0.108

0.127

0.127

k t

Nm/A

0.108

0.127

0.127

J r

Kgm 2

1.31×10 -6

2.11×10 -6

4.11×10 -6

Resistance of armature winding

R

Ω

22.7

15.0

5.87

Inductance of armature winding

L

mH

34.3

23.7

10.7

T f

Nm

0.003

0.00493

0.00986

β

Nms/rad

0.768×10 -5

1.28×10 -5

2.56×10 -5

Rated line current

I N

A

0.729

1.03

2.58

V N

V

47.9

50.5

51.7

I P

A

2.19

3.09

7.74

Rated power's rate of rise

Q N

KW/sec

6.96

12.0

24.6

Mechanical time constant

T m

msec

2.55

1.95

1.47

T e

msec

1.51

1.58

1.74

G

Kg

0.38

0.41

0.56

Speed position sensor

Optical encoder （ 1NC ： 2000PPR ， 2500PPR ）

Work duty

Cont.

Insulation class

B

Withstand voltage

AC1500V ， 1min

Insulation resistance

DC500V ， 10M

structure

Totally closed,self cooled

vibration

<2.5G

altitude

<1000m

Mount type

flange

Ambient temperature

0~40℃ ； <90%RH free from condensation