1. Our roomless full serial VVVF control cabinet is configured with a drive adopting VVVF (Variable Voltage Variable Frequency) technology. This allows the speed of the elevator to be adjusted continuously so as to guarantee comfortable travelling experience to passengers.
2. With a self-developed serial control system, our elevator control box supports duplex control, group control, remote monitoring and other functions. The application of CAN Bus serial communication technology not only greatly reduces the cable core quantity and the cost of wiring, but also makes the elevator run more stably and safely. Therefore, this is energy-efficient full serial elevator operation equipment which is worth selecting.
Technical Parameters of Elevator Operation Cabinet
Rated Velocity: ≤2.5m/s
Power Range: 5~22kW
Power Supply: AC200~230V, 50/60Hz, 3 phase; AC360~380V, 50/60Hz, 3 phase
Compatible Inverter: STEP iAStar, YASKAWA, SIEI, FUJI, CT KEB, SIEMENS etc.
Landing Method: Direct landing
Landing Accuracy: ≤±3mm
Travelling Feeling: Smooth, efficient and comfortable
Temperature of Machine Room: -10°C~ 45°C
Safety Standard: GB7588, EN-81
Connection mode: WEIDMULLER terminal, AMP plug
Standard Control Cabinet Dimension: 400mm (W) ×2100mm (H) ×300mm (D)
Color: Dark grey, blue, light grey, or customized
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)
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.