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Synchronous Lift Gearless Traction Machine IP23 Degree Protection

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Address: 5 Floor, Building 26, No. 1555 West Jinshajiang Road, Jiading District, Shanghai

Contact name:Wei CHEN

SHANGHAI SUNNY ELEVATOR CO.,LTD

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Synchronous Lift Gearless Traction Machine IP23 Degree Protection

Country/Region	china
City & Province	shanghai shanghai

Product Details

WITTUR Gearless Synchronous Lift Machines Degree Of Protection IP 23

WSG-TS

Description

Especially developed for standard steel ropes
Compact and extreme powerful
High efficiency, reduced power consumption, extreme low-noise level
Solid construction for permissible shaft loads FS at the traction sheave up to 35 kN
Integrated fail-safe brake, dual-circuit, separately controllable
Fulfillment of all Lift Directive and EN specifications
EC type-examination certificate according to EN81-20/50, can be used for UCM solution
Groove profiles according to lift system
Synchronous motor, 16-pole, with highefficiency permanent magnets, insulation class 155 (F), temperature control, plug connection
Inverter compatible measuring devices (e. g. ECN 1313; ERN 1387; BISS-C)
Degree of protection IP 23
Variable options regarding voltage, speed, torque, measuring system, braking torque and traction sheave parameters
Ideal for use without machine room
Nominal load: approx. 650...1,150 kg (2:1)
Nominal speed: from 0.5 to 1.0 m/s (2:1)

WSG-TR

Description

Especially developed for ropes with plastic sheathing
Compact and extreme powerful
High efficiency, reduced power consumption, extreme low-noise level
Solid construction for permissible shaft loads FS at the traction sheave from 24 up to 35 kN
Integrated fail-safe brake, dual-circuit, separately controllable
Fulfillment of all Lift Directive and EN specifications
EC type-examination certificate according to EN81-20/50, can be used for UCM solution
Groove profiles according to lift system
Synchronous motor, 14/16-pole, with highefficiency permanent magnets, insulation class 155 (F), temperature control, plug connection
Inverter compatible measuring devices (e. g. ECN 1313; ERN 1387; BISS-C)
Degree of protection IP 23
Variable options regarding voltage, speed, torque, measuring system, braking torque and traction sheave parameters
Ideal for use without machine room
Nominal load: approx. 320...1,150 kg (2:1)
Nominal speed: from 0.5 to 1.6 m/s (2:1)

FAQ
1. Are the elevator wire ropes durable?
The elevator wire rope has special provisions and requirements. Configuration is not only for wire rope and rated load, but also considered the size of the traction, as a result, the tensile strength of wire rope is greater than the weight of the lift. The safety factor is equipped with more than four wire rope. So it won’t break at the same time.
2. Is it dangerous for power failure suddenly during the elevator running?
If it occurs, the elevator will automatically stop due to the electrical and mechanical safety device. In case of power failure,elevator brakes will automatically taken. In addition, the power supply departments such as planned outage, prior notice are also operating.
3. Will us be hurt when it closed suddenly?
In the closing process, if people touch the hall door, the door of elevator will automatically restart without any danger. With anti clamping switch, once the gate touched, this switching action make the elevator unable to be closed and even reopened. In addition, closing force is also available here.
4. How the elevator running?
Elevators are operated with a counterweight wire rope through the (tractor) traction drive, making ups and downs on the guide rail.
5. Is the escalator installation complicated?
We believe the functions of an escalator are not necessarily proportional to the operation complexity. Therefore, escalators designed by us apply an integrated structure, so that the equipment is more precise and more efficient and allows easier and more convenient commissioning.
6. Do you have any cerifications?
Yes, we do with ISO9001 / CCC / CE Certificates for u.