Leeson Product Catalog 1050

DC Motors Sub-FHP - SCR Rated

General Specifications: Precision subfractional horsepower DC permanent magnet motors designed for use with full wave non-filtered SCR controls for adjustable speed applications requiring dynamic braking and constant torque throughout the speed range. Features: • Compact, space saving design • Ball bearing construction • Long life brushes • External access to brushes allows for easy replacement further prolonging motor life • Conduit box standard on 31 and 34 frame models • Continuous duty with full wave un-filtered rectified SCR (thyristor) controls • Linear speed torque characteristics throughout the speed range • High starting torques • Reversible rotation

IEC Motors DC Motors Gearmotors AC / DC Controls Accessories / Kits Options X-Ref / Index Tech Information Terms / Warnings HP 1/8 1/8 1/8 1/8 1/8 1/6 1/6 1/6 1/6 1/6 1/4 1/4 1/4

90 & 180 Volt - TENV/TEFC - Square Flange or C Face

App. Wgt. (lbs)

Control Volts AC Input

F.L. Amps DC

Full Load RPM

NEMA Frame

List Price Model Number

Arm. Volts DC

Catalog Number

Y Notes

Stock

1/25 3500 1/25 1750 1/15 3500 1/15 1750 1/15 1750 1/10 3500 1/10 1750 1/10 1750

25AS 25CS 25CS 31BS 31BS 31BS 31CS 31CS 31CS 31ES 31ES

M1110014.00 M1110003.00 M1110015.00 M1120013.00 M1120039.00 M1120060.00 M1120014.00 M1120041.00 M1120059.00 M1120027.00 M1120045.00 M1130053.00 M1130118.00 M1120058.00 M1120042.00 M1120043.00 M1130054.00 M1130119.00 M1120062.00 M1130055.00 M1130120.00

√ 298 980.533 √ 309 980.535 √ 319 980.539

3 3 5 5 7 5 7 7 6 7 7 8 7 9 9

90 90 90 90

115 115 115 115 230 115 115 230 115 115 230 115 230 115 115 230 115 230 115 115 230

0.5 S, US 0.5 S, US 0.7 S, US 0.8 S, US 0.4 S, US 1.3 S, US 1.1 S, US 0.6 S, US 1.5 S, US 1.3 S, US 0.7 S, US 1.4 S, US 0.7 S, US 1.9 S, US 1.8 S, US 0.9 S, US 1.7 S, US 0.9 S, US 2.6 S, US 2.7 S, US 1.3 S, US

√ 331 CM31D17NZ1 √ 331 CM31D17NZ5 √ 331 CM31D35NZ4 √ 392 CM31D17NZ2 √ 392 CM31D17NZ7 √ 392 CM31D35NZ3 √ 424 CM31D18NZ10 √ 424 CM31D17NZ11 √ 439 CM34D17NC5 √ 439 CM34D17NC8 √ 424 CM31D35NZ6 √ 428 CM31D17NZ8 √ 428 CM31D17NZ9 √ 448 CM34D17NC6 C/A 448 CM34D17NC9 √ 447 CM31D35NZ5 √ 464 CM34D17FC2 √ 464 CM34D17FC4

180

90 90

180

3500 1750 1750 1750 1750 3500 1750 1750 1750 1750 3500 1750 1750

90 90

180

34D42CZ 34D42CZ

90

Mods / Factory

180

31ES 31GS 31GS

90 90

11 11 11

180

34E56C 34E56C

90

180

31GS

9

90 90

34G56C 34G56C

13 13

180

25 frame motors have provisions for an optional conduit box catalog number M1760000.00, see page 372. C/A = Check Availability

Y Note listing on inside back flap Specifications are subject to change without notice

326