Asynchronous motor with DC brake Lafert

FRAME SIZE:
63 ... 160

OUTPUT:
0.12 ... 22 kW

POLES:
2, 4, 6, 8 (pole changing on request)

INSULATION CLASS:
F

MOUNTING:
IM B3 ,IM B5 and IM B14 standard or special

DEGREE OF PROTECTION:
IP54 (IP55 on request)

MOTOR FEATURES:
output power on S1 duty
2 and 4 poles motors conforming to EFF2 class efficiency (EFF1 class efficiency on request)
external fan (IC411)
aluminium frame

- HIGH TORQUE DC BRAKE - series AMBY
high braking torque (Mb > = 1.5 MN)
step adjustment braking torque (~33%; 67%; 100% Mb max)
double braking surface
progressive and noiseless braking
a.c. brake on request (series AMBZ)

Typical applications: gearmotors, lifting, packing machineries, transfer machineries, automation requiring a smooth intervention

- LOW TORQUE DC BRAKE AND REDUCED OVERALL DIMENSIONS - series AMS
non adjustable braking torque (Mb < = MN)
increased braking torque (+50% of the Mb catalogue value)
single braking surface
progressive (cast iron fan) and noiseless braking

Typical applications: woodworking/cutting machineries, automation requiring progressive braking, wherever a long braking periods and high braking duties are required

SPECIAL EXECUTIONS:
certification cURus; hand release lever; encoder; axial independent cooling fan; double shaft

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