TKE TW45 - Traction sheave; Performance chart

30
Technology
Mechanical data
TK Elevator
BA, TW45 | 6231003860 | 03/2023
Number of pulses Version Connection
2x1024 TTL Line and connector hard-wired
2x4024 TTL Line and connector hard-wired
2x2048 TTL
Line stripped of insulation and wire
end sleeves attached
Tab.5 ATR_1_21_0072_0
4.1.4 Traction sheave
The one-part traction sheaves are fastened overhung on the traction sheave
shaft using a cone (1:15) and a mounting plate, including 3 screws (M16-8.8
microencapsulated with locking washer).
Designation Unit Technical data
Diameter - DT [mm] 440 520 590
Rim width - B [mm] 115
Max. number of
grooves - z x d
2)
9 x 8 (8 x 8)
8 x 9 (7 x 9)
7 x 10 (6 x 10)
6 x 11
6 x 12 (5 x 12)
Groove type Seat/vee groove
1)
Groove angle [°] Depends on project specs
1)
Tab.6 ATR_1_21_0011_0
1)
Version in accordance with product description, groove profiles with hardened groove flanks
(min. 50 HRc).
2)
With minimum groove clearance - RAmin - in accordance with product description for groove
profiles for seat grooves (for vee grooves, if deviating).
TKE-NA provides a D267 mm traction sheave for the ISIS1 (MRL) version (not in the scope of
supply of TK Aufzugswerke GmbH).
4.1.5 Performance chart
Applications in the standard
r v
n
n1 DT i vn1 Q´max F´max x
1:1
0.50 1000 440
46:1
0.50
630
800
50
675 45
0.63
1250 440
0.63
550 850 50
630 800 45
1070 520
500
850
50
550 45
940 590
450
800
50
500 45
0.80
1600 440
0.80
450 50
500 45
1350 520
450 50
500 45