ThyssenKrupp NBS - Mounting the NBS, TW130

OPERATING MANUAL NBS TECHNOLOGY
ThyssenKrupp Aufzugswerke GmbH
3.3 Mounting the NBS, TW130
Mounting, see Fig. 3.1
Designation Unit Technical data
Manufacturer Warner Electric Europe Chr.Mayr GmbH
Type
Warner SZ2500/3000
Nm
1)
Mayr RSO1300/4000
Nm
Braking torque [Nm] 3000 4000
Braking torque setting not possible not possible
Design 4-surface disc brake 4-surface disc brake
Version of brake linings asbestos-free asbestos-free
Brake disc diameter [mm] 275 283.5
Air gap [mm] 0.45 + 0.1 / - 0.05 0.65 - 0.1 / + 0.15
Air gap setting not possible not possible
Electrical ventilation
1 magnetic clamp with
armature base plate
1 magnetic clamp
with armature base
plate
Operating voltage [VDC]
180 - over-excitation 207 - over-excitation
90 - retentive voltage
104 - retentive
voltage
Operating current [A]
1.32 - over-excitation 2.96 - over-excitation
0.66 - holding current 1.49 - holding current
Performance data [W]
238 - over-excitation 613 - over-excitation
59.5 - stopping power 155 - stopping power
Monitoring devices
Release monitoring (microswitch)
Temperature monitoring
(PTC thermistor 155°C)
Manual emergency release 3 x M8 screws 2 x M16 screws
Connection cable length [m] approx. 0.5 approx. 1.0
Type of protection IP54 IP54
Weight [kg] approx. 60 approx. 107
Type approval code ABV 592/1 ABV 891
Type approval code ESV 592/1 ESV 891
with response times
t10 / t50 / t90
2)
[ms] 250 / 350 / 450 115 / 190 / 300
Certificate for traction sheave shaft
923912/3
TW130-
RSO1300/4000 Nm
Test number
1)
Version will be replaced from 08/2012 with Mayr
RSO1300/4000 Nm
TW130_30501_ENG
2)
DC - direct current cut-off (emergency stop)
29
10-2012