Advantages
1. Equipped with the fully upgraded iAstar AS380 drive controller and adopting CAN Bus serial communication method, our roomless control cabinet is easier to adjust.
2. This elevator control system is able to achieve humanized functions such as duplex control, group control, remote monitoring and emergency rescue, making elevator operation safer.
3. Thanks to the new system configuration with car top board and car function board, core quantity of the cable is greatly reduced.
4. Higher stability and better elevator travel feeling are achieved due to the excellent VVVF drive system.

Technical Parameters of Roomless Integrated Full Serial VVVF Control Cabinet
Power Supply: AC380V~460V, 50/60Hz, 3 phase
Power Range: 5.5kW~22kW
Rated Speed: ≤ 2.5m/s
Main Controller: STEP iAstar-AS380 integrated drive controller
Safety Standard: GB7588/EN-81
Landing Method: Direct landing
Landing Accuracy: ≤±3mm
Environment Temperature:-10°C~ 45°C
Control Case Color: Dark gray or customized
Standard Control Cabinet Dimension (mm): 1780×400×200
Resistor Box Dimension: 420×255×117 ~ 420×255×255

Interface of Roomless Integrated Control Box
Power Interface: 16mm2 crimp terminal
Adapted Motor: AC asynchronous motor/PM synchronous motor
Encoder: Open-collector, push-pull, differential
Encoder Interface: Standard DB15 plug for synchronous 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, emergency power running switches and governor remote reset interface
Switches in Shaft: Final 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: Five-party (4-line type)
Cable Plug: AMP Brand
Rescue Device: Brake release lever; Automatic rescue device (ARD); Electric brake releasing device: Crimping terminals are in the size of 16mm2 and 2.5mm2.
Travelling Cable for Roomless Integrated Full Serial VVVF Control Cabinet : 29 cores flat cable--TVVBP29/24×0.75 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: 19 cores round cable --RVV19/18×0.75 1×2.0 (standard function system)