The control function of the full series DCVV control cabinet is achieved by its STEP full serial elevator control system. The elevator control cabinet supports many control modes such as duplex, group control, remote control, etc. By adopting CAN-Bus serial communication, the wiring cost is reduced due to less cable used, while the elevator is safer and more reliable.
The electric drive uses a MENTOR II DCVV speed regulator produced by British CT, and there is no need for electric generator set. By changing the voltage on the brush of the motor, the motor speed can be modulated. Hence, an elevator controlled by the DCVV control cabinet offers a comfortable feeling, improved operation efficiency and reduced energy consumption. The full serial DCVV control cabinet uses an absorption circuit and a DC reactor to greatly reduce the operation noise. Our control cabinet is suitable for different kinds of DC elevators.
Parameters of the Full Serial DCVV Control Cabinet
|Rated elevator speed||Less than 6.3m/s|
|Power supply||AC 360-460V, 50/60Hz, 3 phase|
|Frequency inverter||CT DC frequency inverter|
|Applicable motor||DC motor|
|Landing method||Direct landing|
|Landing accuracy||Less than ±3mm|
|Machine room heat dissipation||No need|
|Energy saving performance||Greater than 60% compared with electric generator set|
|Safety standard||GB7588, EN-81|
As a China-based full serial DCVV control cabinet manufacturer, our company also provides VVVF escalator control cabinet, elevator group control system, elevator main controller board, general vector inverter, and more.
Power requirement: 3 phase, AC380V-460V, 50/60Hz Power range: 5KW-75kW Maximum elevator speed: 1.0m/s Number of floors: 5 Hydro-cylinder applicable: MCP-PYGM, GMV; MCP-PYBL, Belling Main controller: SM-01-DPC Drive mode: Star Delta Starter Landing accuracy: ±5mm Performance standard: GB7588/EN-81 Safety standard: JG5071-1996 Room temperature: -10℃-45 ℃ Color: light grey (optional) Display mode: Seven segment code, BCD code, Gray code, Binary code Dimension (mm): 1300×750×280
Switches in Machine Room: Governor, upward overspeed protection (which for asynchronous motor), manual wheel, motor side EM-stop and emergency power running switches Switches in Shaft: Terminal limit switch, buffer switch, rope brake switch, pit EM-stop switch and deceleration switch (except limit switch) Switches on Car Top: Car EM-stop switch, car top EM-stop switch, safety gear, landing sensor, over-load, light-load, full-load switch (car bottom without power supply type).