Saar Elevo

Our expert provide Basic Training of elevator parts and functionality to Elevator persons including safety tips and....

Welcome for Joint Venture

Full Serial VVVF Control Cabinet

The excellent VVVF drive system assembled in our full serial VVVF operating box ensures higher stability of the elevator and offers a better elevator travelling experience to passengers. CAN bus serial communication method greatly reduces the quantity of cable cores and saves the cost spent on wiring.

Features

1. Assembled with a full serial control system, our VVVF control cabinet is able to fulfill multiple humanized functions such as duplex control, group control, remote monitoring, emergency rescue, etc.
2. The excellent VVVF drive system assembled in our full serial VVVF operating box ensures higher stability of the elevator and offers a better elevator travelling experience to passengers.
3. CAN bus serial communication method greatly reduces the quantity of cable cores and saves the cost spent on wiring.

Technical Parameters of Full Serial VVVF Control Cabinet

Power Supply	AC380V~460V, 50/60Hz, 3 phase
Power Range	5.5kW~22kW
Rated Speed	≤ 3.5m/s
Main Controller of VVVF Elevator Operating Device	STEP SM-01-F5021 board
Safety Standard	GB7588/EN-81
Landing Method	Direct landing
Landing Accuracy	≤±3mm
Environment Temperature	-10°C~ 45°C
Cabinet Color	Dark gray or customized
Standard Control Cabinet Dimension (mm)	1500×650×382
Resistor Box Dimension	420×255×117~420×255×255

Interface of Full Serial VVVF Control Cabinet

Power Interface	16mm2 crimp terminal
Adapted Inverter	STEP iAstar-AS320 Driver
Adapted Motor	AC asynchronous motor/PM synchronous motor
Encoder	Open-collector, push-pull, differential
Encoder Interface	Standard DB15 plug for synchronous motor; terminal for asynchronous motor
Brake	DC110V/DC220V/AC220V; Rated current ≤6A; Interface: 2.5mm2 crimp terminal
Door Motor	AC220V VVVF operator
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), light curtain switch, safety edge switch and arrival gong switch (electronic type)
Light Power Supply	AC220V for car top and pit, AC36V for car top
Intercom System of Full Serial VVVF Control Cabinet	Five-party (4-line type)
Cable Plug	AMP brand
Rescue Device	Automatic rescue device (ARD); Electric brake releasing device: Crimp terminals are in the size of 16mm2 and 2.5mm2.
Travelling Cable	40 cores flat cable--TVVBP40/36×0.75+2×2P×0.75+1×2.0 (standard function system)
Communication Cable	4 cores round cable-- RVVP4/2×2×0.75
Door Lock Cable	3 cores round cable-- RVV3/2×0.75+1×2.0
Shaft Switch Cable	25 cores round cable--RVV25/24×0.75+1×2.0 (standard function system)