RB IE3 - Hohsing - Sewing Machine Servo Motors

IE3 models with high efficiency motors.for each models with better performance for motor amperage in average when motor out-put Kw are similar to .
1. The casing is made of aluminum alloy , providing excellent features on mechanic strength、durability、light weight and smooth appearance.
2. The impeller is made of aluminum alloy.
3. RB series Ring Compressors are designed to comply with the safety requirements of CE /CSA and have attained their Type Approval.
4. RB series can be designed according to customer requirements.
5. Thermal protector is optional.
6. Protection class : IP54 (IP55 optional).
7. Isulation class: F class (155ºC).

IE3 Single Stage (Three Phase ) Specification

IE3 Double Stage (Three Phase) Specification

Remark *1. The discharge/rated current is the value measured under the maximum discharge/suction air pressure.
Remark *2. The noise value is the average value measured at a distance of 1 meter.
Remark *3. Can not be operated with closed intake & outlet,a suitable pressure-relief valve must be used.
Remark *4. RB90 Models are designed to comply with the safety requirements of CE / UL us and have attained their.