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Catalog Number:  M1135142.00
Model Number:  CM34D25NZ74
Description:  1/4HP,27RPM,180VDC,TENV,PARALLEL
Ship Weight:  18 lbs.

LEESON P350 SERIES SUB-FHP Parallel SCR Rated Totally enclosed, permanent magnet DC gearmotors, performance matched for continuous duty service over a 60:1 speed range. 7/8" Keyed output shaft. All have constant torque throughout the range when powered by a full-wave unfiltered SCR-type adjustable speed control having a typical form factor of 1.3 to 1.4. Conduit box not included with motor.

Direct Interchange

Mechanical Specifications: Gearbox has rugged aluminum die cast housing, for maximum gear and bearing support. Precision machined gearing, hardened for maximum load capability. All gearing designed and rated to AGMA Class 9 standards and to withstand momentary shock overload of 200%. Oversized output bearings for greater overhung load capacity and longer life. High-carbon alloy output shaft provides maximum strength and rigidity. All needle bearing journals are precision-ground after heat treating, to provide maximum finish and fit. Heavy-duty industrial oil seals help keep lubricant in and dirt out. Gears and bearings are splash lubricated with permanent, heavy-duty gear oil.

Application Notes: These gearmotors are designed for mounting at any angle, but shaft up with motor below should be avoided to prevent leakage of lubricant into the motor should the motor shaft’s seal fail. Overhung load capacities shown are at center of output shaft. The motor’s stall torque exceeds recommended full load torques. A current limiting device such as an SCR control should be used to prevent damage. Model PE350 gearmotors have the same mounting dimensions as Bodine’s “E” box and many Baldor gearmotors.

RPM 27 Volts 180 Volts  
HPKW 1/4 F.L. Amps 0.75 F.L. Amps  
Frame 34 S. F Amps   S. F Amps  
Max Amb 40 Hertz   Phase  
Insul Class F3 Duty CONT TYPE DN
Model # CM34D25NZ74 Serv. Factor 1.0 PF  
Eff 100%   Eff 75%   Enclosure TENV
Protection NOT Therm.Prot.   Bearing OPE 608
Design   Code   Bearing PE 6201-13
UL Yes CSA Yes CE Yes
Torque lb-In 305 Nameplate M100414702 Lubrication  
Series PE350 Overhung Ld. 374 Shaft Type PARALLEL
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Manufacturer Part Number: M1135142.00
Stock # M1135142

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