ThyssenKrupp TW130 - Page 16

OPERATING MANUAL 3. PRODUCT DESCRIPTION
ThyssenKrupp Aufzugswerke GmbH 16
Variants:
TW130 is available in the following designs:
 Motor positioned horizontally or vertically
 Traction sheave mounted on the right or left
(seen from motor to gear)
 Motors with different driving power and designs
 Gear ratio
 Traction sheaves with different diameter and rope number
 Two operational brakes with different brake torque are available.
Special variants:
SA1 Reinforced machine attachment for diagonal rope departure
(downwards)
SA3 Brake monitoring with brake test switches for monitoring brake release
and brake lining
SA4 With vapor-proof partition wall for partly explosion-proof variants
SA9 Traction sheave in shaft (extended worm wheel shaft with pedestal
bearing to ensure statically defined mounting / support of the drive
shaft.
SA12 Additional terminal box (brake magnet connection for motors without
terminal box)
SA15 Explosion-proof variant with brake monitoring switch
An emergency braking device is attached optionally. It prevents the car
from running upwards at overspeed. The emergency braking device has an
extra disk brake acting onto the drive shaft.
Note: the emergency braking device NBS can not be retrofitted!
Possible combinations of special variants
Combination
SA1 SA3 SA4 SA9 SA12 SA15
SA1
SA3
+
SA4
/
+
SA9
/
+
/
SA12
++++
SA15
+
/
++
/
NBS
++
//
+
/
Legend:
+ Combination possible
/ Combination not possible
SA Special variant
NBS Emergency brake device
NBS