ThyssenKrupp TW63B, Operating Manual

Page: 39 / 106

Operating manual Technology
TW63B drive
thyssenkrupp Aufzugswerke 39 Version 09/2018
4.6 Brake
4.6.1 Service brake
Redundant electromagnetic dual-circuit outside shoe brake on the motor / worm shaft
integrated in the gear or motor flange. The electric ventilation of the brake circuit takes
place via magnetic clamps. The magnetic clamp are available in standard and in
explosion-proof versions.
A flexible coupling must be integrated on the brake disc to connect the motor and
worm shafts.
unit
Nm
mm
mm
N
A
m
TW63_30201_ENG
possible air gap adjustment
air gap
nominal force - magnetic clamps
1 magnetic clamp per brake circuit
(2 magnetic clamps in series connection)
2500
electrical ventilation
technical data
ThyssenKrupp Aufzugswerke
TW63B
max. 2 x 90
without (not required)
rated current
type approval sign
1.3 1.5
brake test switch
brake release lever (not installed)
IP65
II 2 G EEx m II T5
name
operating voltage
braking torque adjustment
braking torque
type
design
brake disc diameter
brake lining
VDC
length of connection cable
manufacturer
monotoring devices
type of protection - magnetic clamps
possible
manual ventilation
double-circuit outside shoe brake
with brake disk of EN-GJL 250
0,3
1.5
180 - overexitation
90 - retentive voltage
200
made without asbestos
On the electromagnetically operated 2-circuit outside brake shoe, the two brake
magnets are connected in series. The table values apply as total connection values
for series connection.
4.6.2 Emergency brake
More detailed information as well as technical information for setting up and operation
of machines with NBS emergency brake can be found in a separate
operating manual. These are delivered with drives with emergency brake
system equipment.
The part number for the German instructions is: 65 990 01 86 0
The part number for the English instructions is: 65 990 02 86 0
The part number for the French instructions is: 9710 000 9229