Brake Motors

From 0.06 up to 550 kW, Leroy-Somer brake induction motors are used for intermittent duty, emergency stops or for holding a device under load. They are designed to operate in normal and special environments.

FCPL
65 to 5000 Nm
Braking torque determined by the customer specification.
Brake coil coated with resin.
Available options: brake release by a lever, brake release indicator, lining wear indicator, second shaft end for crankshaft socket, adaptation of a tachogenerator, space heater.

Size		40 - 54 - 60 - 76
Motor type		LS - FLS - PLS - CPLS
Ingress protection	IP	44 - 55 - 56
Voltage	V	20 - 100 - 180 - 200
Braking torque	N.m	65 to 5000
Technology		Power supply by half wave rectifier bridge or by doping device
Duty		S1 or S3
Power	kW	11 to 550

FCR
Asynchronous brake motors
1.2 to 160 N.m
IP55 fully sealed splash-and dust in an industrial environment.
More compact: gains in size and weight.
Good resistance.

Power supply frequency	Hz	50
Voltage	V	230/400 or 400 ∆
Braking torque	N.m	1,2 up to 160
Motor type		LS - FLS - LSMV - LSES
Frame size	mm	71 up to 160
Power	kW	0.09 up to 15
Ingress protection	IP	55 - 65
Number of poles		2 - 4 - 6 - 8 - 2/4 - 2/8 - 4/8

FFP
Failsafe brake operating when supply off (a braking force is applied when de-energized) on LS non IE, IE3 asynchronous three phase IMfinity® motors range.
Reliability and robustness.
Performance and safety.
Flexible conception.
Supervision on brake duties : wear indicator microswitch, tightening and loosening indicator microswitch.
Auto-return brake release systems : simple, lock off or remote lever.
Variable speed construction : thermal protection , encoder and/or forced ventilation.

Power supply frequency	Hz	50 and 60
Voltage	V	(0,25 to 5,5 kW) : 230 ∆ | 380 Y | 400 Y | 415 Y - 460 Y or 400 ∆ (7,5 to 22 kW) : 380 ∆| 400 ∆ | 415 ∆| 690 Y  - 460 ∆
Breaking torque	N.m	4,5 up to 200
Power	kW	0,12 up to 22
Frame size	mm	71 up to 180
Number of poles		1 speed : 2 - 4 - 6
Ingress protection	IP	55
Shaft type		steel

FMD
Dynamic brake.
IP55 protection, fully sealed against jets of water.
Compact.
Reliable and economical