Type key

AMI81

Product area

Compact integrated servo drive

u

Flange size

2 = F2 (58 mm)
3 = F3 (72 mm)

v

Overall length

1
2
3

a

Feedback system

3 = Single-turn absolute encoder, absolute position within one revolution, 17-bit resolution
4 = Multi-turn absolute encoder, absolute position within 65536 revolutions, 17-bit resolution

b

Drive-integrated safety technology

0 = Without TwinSAFE
1 = With TwinSAFE: STO, integrated TwinSAFE Logic

00

Not defined

w

Shaft version

0 = Smooth shaft
1 = Shaft with groove and parallel key in accordance with DIN 6885
2 = Shaft with IP65 radial shaft sealing ring and smooth shaft
3 = Shaft with IP65 radial shaft sealing ring, groove, and parallel key

x

Winding type

y

Communication interface

1 = EtherCAT, MDP profile
2 = EtherCAT, DS402 profile

z

Holding brake

0 = Without holding brake
1 = With 24 V DC holding brake