Leeson Product Catalog 1050

DC Motors Explosion-Proof - SCR Rated

Application Notes: These motors must be applied in accordance with the National Electrical Code, Article #500. For a listing of explosive agents, consult NFPA Publication 497M. General Specifications: • Approved for application in hazardous environments where certain explosive gases or materials are present

IEC Motors DC Motors Gearmotors AC / DC Controls Accessories / Kits Options X-Ref / Index Tech Information Terms / Warnings HP Catalog Number 175026.00

Explosion-Proof - Class I, Groups C & D – Class II, Groups F & G 90 & 180 Volt - TEFC - C Face With Removable Base Features: • Rugged mechanical construction • Meets all safety requirements • UL and CSA listed • Leads exit thru 3/4”-14NPT Pipe nipple at top of frame opposite shaft end • Conduit box optional - see below • Pilot duty thermostats -standard (connect to SCR control) • Thermostats rated for continuous duty with full wave SCR(thyristor) controls. • Double shielded, pre lubricated ball bearings - standard • Easy brush access for field service

Full Load RPM

App. Wgt. (lbs)

Arm. Volts DC

Control Volts AC Input

F. L. Amps DC

"C" Dim. (Inches)

NEMA Frame

Catalog Number

List Price Model Number

Y Notes

Stock

1/3 1750 S56C 118015.00 √ 2,484 C6D17EK1 1/2 1750 S56C 118016.00 √ 2,805 C6D17EK2 1750 S56C 118017.00 √ 2,805 C6D17EK3 3/4 1750 S56C 118018.00 √ 3,475 C6D17EK4 1750 S56C 118019.00 √ 3,475 C6D17EK5

27 90 30 90 32 180 40 90 36 180

115 115 230 115 230

3.5 13.41 S, US 4.7 14.41 S, US 2.5 14.41 S, US 7.1 16.41 S, US 3.3 16.41 S, US

Y Note listing on inside back flap

Specifications are subject to change without notice

Mods / Factory

UL and CSA listed for Class I, Group C & D, and Class II, Groups F & G locations. Has grounding screw and all hard- ware provided. Mounts to motor by 3/4”-14NPT opening at rear of box. For NEMA 56 frame motors only.

Explosion-Proof Conduit Box

List Price App. Wgt. (lbs)

106

2

Specifications are subject to change without notice

View On-line Technical Information

304