Clutches and Brakes

SBR (For holding and emergency stops)

Features

  • Operates immediately at power off.
    Secured during a power failure.

  • There is no need to adjust gap when mounted.
  • Demonstrates 100% initial torque.
  • Applies own high performance friction material.
  • Thin type realized significant downsizing.
  • Flexible mounting directions.

Indication of type

Torque/Rated voltage

Model/SBR 32-0003EZ 42-0015EZ 62-0030EZ 82-0100EZ 112-0160EZ 152-0450EZ
Static friction torque
Nm
0.35 1.5 3 10 16 45
Rated voltage
DC-V
24 24 24 24 24 24

Structure

Characteristics

Response Characteristics
Model/SBR 32-0003EZ 42-0015EZ 62-0030EZ 82-0100EZ 112-0160EZ 152-0450EZ
Armature
pull-in time
ta (ms)
35 50 60 100 110 120
Armature
release time
tar (ms)
20 20 20 30 30 50
Allowable workload/Max speed/Inertia J
Model/
SBR
Allowable workload (J) Max
speed
(r/min)
Inertia
J
〔kgm2
Mechanical
life
Type of
insultation
Initial
attraction
voltage
(at 20℃)
Initial
repulsion
voltage
(at 20℃)
Installation
direction
Per single
time
Total life Normal operation
(0r/min)
Emergency
operation
32‒0003EZ 27 1.0×104 6000 3.7×10-7 2
million times
200
times
H types below
DC15V
above
DC1V
All directions
42‒0015EZ 100 4.5×104 2.4×10-6
62‒0030EZ 200 1.0×105 8.6×10-6
82‒0100EZ 500 5.0×105 5000 3.7×10-5
112‒0160EZ 1000 1.0×106 1.6×10-4
152‒0450EZ 1500 1.0×106 3600 4.5×10-4

Installation Example

Model list

Information

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