Bid form starter selection for three phase slip ring motor

 

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Projekt

Driven on machine
 
Desired starter-type
 

RAL-no./color

   
Protective system
Rotor cable glands
existing Gate voltage V AC 3~
V AC 1~
 
Selection fields for Three-phase Liquid Rotor Starter
 
 integrated sequential control
 Frequency converter 3 phase 1 phase (for variables starting times)
 Short circuit-contactor     mechanical latching
 Electrolyte heater for Liquid Rotor Starter
 Tandem design (douple starter)
 cooling water present? (about 20m³/h, 30°C)
 Rotor anti-blocking device
 EX-protection
 Steerage motor brush lifting device
 

Values preset:

 

Engine rating PN

kW
Mains frequency Hz
Rated voltage u1 V
 

Rotor rated current i2

A
Rotor rated voltage u20 V
 

maximal ambient temperature

°C
minimal ambient temperature °C
Altitude over normal zero m
 
No. of cons. starts z (inruns to limit temperature)
Starts per hour h (inruns per hour) h-1
 
Starting duty f
Starting time ta s
 
optionally values to f-, ta - and belt slip - calculation:
 

Motor rated torque MN

Nm
Motor rated speed U/min
minimale Motor rated torque at regular work U/min
Number of pole pair
Moment of inertia of the rotor J kgm2 (GD2/4)
Moment of inertia of riven machine J kgm2 (GD2/4)
Pullout torque MK Nm
 

Additional customer specifications:

 
This offer will be created in:
This offer will you forwarded per:
 english  Email (PDF)
 german  Fax
 russian
 
 
 
Formular download:
 
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