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 1/3 1/2 1/2 3/4 3/4 HP 1/3 1/3 3/4

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 • Optional Conduit box available - use Kit 175026.00 • 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

Explosion-Proof - Class I, Groups C & D – Class II, Groups F & G 90 & 180 Volt - TEFC - C Face With Removable Base

App. Wgt. (lbs)

Control Volts AC Input

F.L. Amps DC

“C” Dim. (Inches)

Full Load RPM

NEMA Frame

Catalog Number

List Price Model Number

Arm. Volts DC

Y Notes

Stock

1750 1750 1750 1750 1750

S56C S56C S56C S56C S56C

118015.00 118016.00 118017.00 118018.00 118019.00

√ 2,556 C6D17EK1 √ 2,886 C6D17EK2 √ 2,886 C6D17EK3 √ 3,576 C6D17EK4 √ 3,576 C6D17EK5

27 30 32 40 36

90 90

115 115 230 115 230

3.5 4.7 2.5 7.1 3.3

13.41 S, US 14.41 S, US 14.41 S, US 16.41 S, US 16.41 S, US

180

90

180

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

Mods / Factory

Low Voltage DC Explosion Proof Motors

NEW!

• Division 1 and 2, Class 1 (Groups C and D, Class ll (Groups F and G) and Class lll • Removable base • Class H insulation • Optional conduit box available - use kit 175026.00

12 and 24 Volts - TENV - Rigid C Face

App. Wgt. (lbs)

“C” Dim. (Inches)

Full Load RPM

NEMA Frame

Catalog Number

List Price Model Number

Arm. Volts DC

F.L. Amps DC

Torque (lb-in)

Y Notes

Stock

1750 1750 1750

56C 56C 56C

118054.00 118055.00 118056.00

√ 3,359 C6D17EK6 √ 3,359 C6D17EK7 √ 4,258 C6D17EK8

19 24 33

12 24 24

28.0 13.4 28.2

12.0 12.0 27.0

10.38 S, US 10.38 S, US

13.38 S, US Y Note listing on inside back flap Specifications are subject to change without notice

324