Type key

AM81 u v – w x y z - 0 00 0

Explanation

AM81

Product area

    • Synchronous servomotors for compact drive technology

u

Flange size

    • 1 = 40 mm
      2 = 58 mm
      3 = 72 mm
      4 = 87 mm

v

Overall length

    • 1, 2, 3

w

Shaft version

    • 0 = smooth shaft
      1 = shaft with groove and feather key according to DIN 6885
      2 = shaft with radial shaft-sealing ring IP 65 and smooth shaft; not with AM811x
      3 = shaft with radial shaft-sealing ring IP 65, groove, feather key; not with AM811x
      4 = shaft with radial shaft-sealing ring IP65 and sealing air connection; not with AM811x
      5 = shaft with radial shaft-sealing ring IP65, groove and sealing air connection; not with AM811x

x

Winding type

    • F = standard
      J = standard for EL7221
      N = standard for ELM7231
      S = special winding

y

Feedback system

    • 0 = resolver, two-pole
      1 = OCT single-turn 18-bit
      2 = OCT multi-turn 18-bit
      G = OCT single-turn 24-bit, SIL 2
      H = OCT multi-turn 24-bit, SIL 2

z

Holding brake

    • 0 = no holding brake
      1 = 24 V holding brake

0

Versions

    • 0 = Standard
      1 = special version

00

Not defined

0

Connection

    • 0 = rotatable angular connector iTec or M23-Speedtec
Further Information