Elevator Automatic Rescue Device(ELD, ARD)
Product Name:
Elevator Automatic Rescue Device(ELD, ARD)Model No.:
ARDMinimum Order:
1
Product Abstract:
Elevator emergency power supply,device; 1.rated input voltage:AC380V,+ - 10%; 2.power: less than 32.5kw; 3.10% of normal speed.- Product Description
More information, please contact us, orbeli_peter@163.com
1. Smart CPU control;
2. LCD display
3. V3F technology for reliable power to the lifts.
4. Applicable for the lifts in 5HP~45HP
5. Easy to installation
6.size: 150x230x600(mm) ,210x510x530(mm), 300x428x740(mm)
Debugging for Emergency Device Non-leveling Operation
When this item of debugging is conducted, the elevator should lie in the middle floor.
a,Close the main switch of the elevator control system;b,When the car is in the middle floor and leaves from the opening area, the external grid main
power should be cut off.
c,Observe whether the operation of the emergency device is normal. If the safety, the door
lock and the maintenance loops are normal, the digital tube displays 1∩ and then displays
the operating current value.
d,If the current value of the digital tube is not within 25~40, then adjust the blue adjustable
potentiometer on the main board to make the operating current be within 25~40.
f,When the elevator reaches the leveling position, the digital tube displays PC and ALP stops
providing the wench and the tractor with power and outputs the opening voltage to open the
doorWe have been mainly supplying high quality elevator safety parts according to customer's request.
And welcome you to visit our website for its more technical specifications.
Model ARD-10 ARD-15 ARD-25 ARD-30 ARD-40 ARD-45 ARD-60Capacity 7.5HP 8HP 15HP 20HP 24HP 34HP 45HP(5.5KW) (6.3KW) (11KW) (15KW) (18KW) (25KW) (32KW)AC Input1-phase 220Vac / 110Vac, single phase input, 50/60Hz ± 10%3-phase 415V / 220V A C + 15% - 20% , Three P ha se Input, 50/60H z ± 10%D C Voltage 48V dc 60V dc 72V dc 84V dc 96V dc 120V dc 144V dcCharger Type Controlled Rectifier CVCCCharging Time 10 Hours for 90% o f Full Battery CapacityTechnology IG B T based PW M Sine WaveOutput 1-phase 220V a c (50H z ) / 110V a c (60H z )Voltage 3-phase 400V / 415V / 200Vac Three Phase 50/60Hz ± 0.1HzInverter Efficiency 85%Inverter Overload 105% continuousHarmonic Distortion <3% o n Linear loadCrest Factor 4:1Power Factor 0.8Phase Displacement 120° ± 1°Dimension (WxHxD) 390 x 530 x 184 mmLCD Display A C normal, Inverter normal, Batter low, OverloadProtection Output Overload & Short circuit, DC Under & Over Voltage*Specifications are subject to change without prior notice.
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