ELECTRICAL DATAS


MOTOR TYPE

 

55

SIZE

 

1

2

3

Stall torque

Nm

0,3

0,6

0,9

Peak torque

Nm

0,9

1,2

2,7

Rotor inertia

g x m2

0,022

0,035

0,5

Poles N°

 

6

6

6


Power supply 220V x 3

 

1

2

3

Nominal speed

Rpm

3000

3000

3000

Stall current

A

0,57

1,1

1,57

Peak current

A

1,7

3,3

4,7

Line resistance

Ω

23,3

14

7,6

Line inductance

mH

19,8

11

6,4


Power supply 380V x 3

 

1

2

3

Nominal speed

Rpm

3000

3000

3000

Stall current

A

0,3

0,6

0,85

Peak current

A

0,9

1,8

2,5

Line resistance

Ω

68,5

52,7

28

Line inductance

mH

68,4

41,2

22


 

OVERALL DIMENSIONS


 

MOTOR TYPE

55

 

SIZE

1

2

3

A

Total length

157

187

217

A

Length with brake

202

232

262

B

Flange side

60

C

Truing diameter

40

D

Fixing holes centers

63

E

Fixing holes diameter

5,5

F

Total height

UT

G

Shaft length

20

H

Shaft diameter

9

I

Key length

12

L

Key width

3

M

Key from shaft end

4

N

Key height

10,2

P

Truing width

2,5

Q

Flange witdth

6


UT = contact ACM technical office at acmengin@tin.it or info@acmengineering.it for detailed informations.


 

BRL 55



* Fitted with Resolver or Encoder

 

* Settable with most of the servo drives on the market.

 

Drawing


Protection:
IP 54, IP 55 o
IP 65

Insulation class F