
Electromagnetic Rotor Suspension Control System (ERCS) Model PAK - Optimize Rotor Stability
Manufacturer:
NZL OJSC
Price:
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FOB, CIF & EXW terms available
Description
The system of automatic control of the electromagnetic rotor suspension is designed to hold the rotor with mass from 500 to 5000 kg of rotor machines with capacity from 1 to 32 MW in the working position in radial and axial directions and automatic compensation of rotor movements arising from the unbalance of the shafting and other natural disturbances during the operation of the unit in all modes (start-up, operation in load modes, stop).
Specifications
Reliability indicators: service life, years, at least
20 year
Reliability indicators: MTBF, h, at least
100000
Overall dimensions, mm, height/width/depth
620 mm
Weight, kg, not more
350 kg
Protection class against electric shock according to GOST 12.2.007.0-75
OI
Degree of protection according to GOST 14254-2015
IP54
Maximum output current of power amplifiers, A
40 A
Inrush current coefficient in emergency DC network, not more than
1.5
Inrush current coefficient in 3-phase AC network, not more
7
Power consumption from emergency network, kW, not more
3 kW
Power consumption from main or standby mains, kW, not more
3.2 kW
Emergency DC mains voltage, V
187...242 V
Frequency of standby power supply network, Hz
47.5...52.5
Voltage of standby supply 3 phase AC mains, V
360...440 V
Frequency of the main supply network, Hz
47.5...52.5
Main supply voltage of 3-phase AC mains, V
360...440 V
Note: All specifications are provided by the manufacturer and may be subject to change. Please contact us to confirm the latest specifications before placing your order.
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Delivery Time
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Air freight: 14-21 days (for urgent orders)
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