NORD Drivesystems B1000 - Manual (Page 731)

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General
Information
BRAKES
G1000 – Subject to Change Without Notice
Brake Nomenclature
BRE – –
Brake
Brake Size/Torque Rating
Additional Brake Options
Ordering Examples
BRE 100 HL RG IR
Brake
100 Nm Brake Torque
Hand Release Lever
Corrosion Protected Brake
Current Sensing Relay
Brake, 100 Nm with a hand release lever, corrosion
protected brake, and a current sensing relay.
BRE 40 FHL SR
Brake
40 Nm Brake Torque
Locking Hand Release Lever
Dust & Corrosion Prot. Brake
Brake, 40 Nm with a locking hand release lever and
dust & corrosion protected brake.
Brake Options
Abbreviation Description Page
ADJ Torque Adjustment - Brake torque may be adjusted at the factory 731
BSH Brake Heating/BiÀ lar Coil - Provides a seperate coil for heating to avoid condensation 737
DBR Double Brake (2xBRE) - Double brakes are used for redundancy and additional safety 740
FBR Brass Foil - Provides a brass foil in the brake air-gap to provide faster braking times 738
FHL Locking Hand Release Lever - Lockable manual hand release lever 737
HL Hand Release Lever - Manual hand release lever 737
HLH Hand Release Lever with Hole - Hand lever with 5.5mm hole 737
IP66 IP66 Brake Enclosure - Brake with IP66 enclosure 737
IR Current Sensing Relay - Fast brake engagement (stopping) without external control equipment 739
MIK Micro-Switch - Brake fi tted with a micro-switch for sensing the brake state (released or engaged) 738
NRB1 Quiet Brake Release - An o-ring is placed between the coil body and the armature plate for noise reduction 738
NRB2
Quiet Brake Motor Operation - An o-ring is placed between the carrier hub & the armature plate
to prevent clattering.
738
RG Corrosion Protected Brake - Corrosion protected brake 737
SR Dust & Corrosion Protected Brake - Dust & corrosion protected brake 737
RectiÀ er Options
Abbreviation
Description Page
RectiÀ ers
Most NORD brakes are provided with a rectifi er that converts AC voltage to DC voltage. Rectifi ers are
used because most motors are AC powered, but brakes require DC power.
732
G...V Sealed RectiÀ er - Rectifi ers sealed with an electrically safe resin 732
GP... High Performance RectiÀ er - Improves brake release and stopping times 733