Rossi

A MR IV 81

Worm gear reducers and gearmotors

Code: PITXERPHB390LB4
Type A series
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Technical specifications

Reduction ratio i63,5
Input speed n₁ (rpm)1 425
Output speed n₂ (rpm)22.45
Output torque M₂ (Nm)659
Service factor fs1.1
Motor power P₁ (kW)1.85
Motor power (HP)2.5
Motor poles4
MotorHB 90LB - 50 Hz
IEC frame size90B5R
Efficiency classIE3
CouplingI Ø19 x Ø200
Rossi PITXERPHB390LB4