TKE TW45 - Encoder

Technology
Mechanical data 29
TK Elevator
BA, TW45 | 6231003860 | 03/2023
Version with NBS emergency brake
Designation Unit Technical data
Manufacturer Chr. Mayr GmbH
Type Mayr RSO500/1200 Nm
Version Machine room ISIS1 (MRL)
Braking torque [Nm] 1200
Braking torque setting Not possible
Design 4-surface disc brake
Version of brake linings Asbestos-free
Brake disc diameter [mm] 213
Air gap [mm] 0.6
Air gap setting / stroke Not possible
Electrical release 1 magnetic clamp with armature base plate
Operating voltage
Overexitation / holding voltage
[VDC] 207 / 104 110 / 55
Operating current
Overexitation / holding current
[A] 1.7 / 0.85 3.28 / 1.64
Performance data
Overexitation / holding power
[W] 353 / 88 361 / 90
Monitoring devices Release monitoring (microswitch)
Manual emergency release 2 x M10 screws
Connection lines,
coil and microswitch
approx. 1 m (with end sleeves)
approx. 4 m (with end sleeves;
connection lines are routed
through the motor terminal
box)
Type of protection IP54
Weight [kg] approx. 50
Type approval code EU-BD 762
2)
and/or ABV 762/2
3)
Type approval code EU-BD 762
2)
and/or ESV 762/2
3)
Times: t10 / t50 / t90
1)
[ms] 55 / 90 / 180
Certificate for traction sheave
shaft
Test number:
TW45C-RSO500/1200 Nm
CSA LR 34805
Tab.4 ATR_1_21_0040_0
1) DC - direct current cut-off (emergency stop).
2) Complying with EN81-20/50.
3) Complying with EN81-1:1998+A3:2009.
4.1.3 Encoder
The following hollow shaft encoders are available: