| Customization: | Available |
|---|---|
| After-sales Service: | with |
| Warranty: | 12 Months |
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Compact And Extreme Powerful With WITTUR Traction Machine For Elevator Parts
Features
· Especially developed for polyropes/belts
· Compact and extreme powerful
· High eficiency, reduced power consumption,extreme low-noise level
· Solid construction for permissible shaft loads Fs at the traction sheave up to 24,000 N
· Integrated fail-safe brake, dual-circuit,separately contrllable
· EC type examination certificate according to EN 81-20/50,can be used for UCM solution
· Groove profiles according to lift system
· Synchronous motor, 12-pole, with high-efficiency permanent magnets, insulation class 155 (F),temperature control, cable connection or terminal box or plug connection
· Inverter compatible measuring devices
(e. g. ECN413; ERN 487; BISS-C)
Degree of protection IP 33
· Variable options regarding voltage, speed, torque,measuring system, braking torque and traction sheave parameters
| Motor | SN-WSG-TB.3 | SN-WSG-TB.5 | ||||
| S3-40%,240S/h Mn [Nm] | 115 | 165 | ||||
| Mmax [Nm] | 255 | 365 | ||||
| ΦDT [mm] | 100 | 100 | ||||
| Q [kg] | 800 | 1200 | ||||
| Suspension | 2:1 | |||||
| V [m/s] |
nN [rpm] |
PN [kW] |
lN [A] |
nN [rpm] |
PN [kW] |
lN [A] |
| 0.5 | 191 | 2,3 | 7 | 191 | 3,3 | 9,5 |
| 0.63 | 241 | 2,9 | 9,5 | 241 | 4.2 | 13 |
| 1.0 | 382 | 4,6 | 11,5 | 382 | 6.6 | 15,5 |
| 1.6 | 611 | 7,4 | 16,5 | 611 | 10.6 | 24,5 |
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