ER3V High-Capacity(Variable Speed Hoist) Electric Chain Hoist (Japanese standard)
Load capacity 2.8 tons to 7.5 tons
- Stepless speed control reduces the swaying and shaking of loads during handling.
- When raising/lowering or positioning loads, it can significantly reduce the impact and vibration on structures and equipment.
- It saves electricity and extends the lifespan of mechanical parts.
- Build-in multiple protection: voltage、current、temperature、power loss…etc.
【Standard Setting 】 The maximum output of the inverter is set to the motor rating, and the available conditions are as shown in the figure.
Feature
◆ IP55Dustproof and waterproof body (IP55).。
◆ Die-cast aluminum body.。
◆ Cooled by a fan: Good heat dissipationIncrease motor lifespan and efficiency.
◆ Quick-connect waterproof connector: Wireless and wired backup switches are easy to replace.。
◆ Power-off safety brake design.。
◆ Mechanical torque limiter。
◆ Five-eye sprocket。
Remark
■ Max speed based on rated frequency = 60Hz
■ Min speed based on 1 Hz 【Other speed set value upon request 】
■ Push button：Single step + Variable (Standard) or Dual step (slow speed with variable) or Second-step
■ 電源型號：3相220~440V 需事先指定
■ Control voltage：24V
■ Capacity ≦ 2T 【please check CSV type hoist】