Leeson Electric 109079.00, 1/3 HP, 1750 RPM, 56C FR, TEFC, 90 VDC, C-Face Less Base, All-Stainless SCR Rated DC Motor

109079.00, 1/3 HP, 1750 RPM, 56C FR, TEFC, 90 VDC, C-Face Less Base, All-Stainless SCR Rated DC Motor

Engineering Data

RPM 1750 HP 1/3 Serv. Factor 1.0
KW Form Factor 1.38 Amps 3.8
KW2 Form Factor 2 FLA2
Volts 90 Frame 56C

Max Amb 40 Duty CONT TYPE DN
Insul Class F Enclosure TENV Bearing OPE 6203
Protection NOT Protector Bearing PE 6205
EFF 74% Torque 12 LB-IN
UL Yes CSA Yes CE No
Motor Wt. 44 LB Nameplate 08113201 Lubrication POLYREX EM
Carton Label Leeson Stainless Washguard

Assembly 040026 Mounting C FACE Rotation RECONN
Winding D552691 Ext. Diag. 005487 Ext. Diag2
GROUP: 1 B Shaft Dia. 5/8 IN Packaging PG659401.04B
Sub Group B Paint
Test Card 01 Outline 031790 Cust Part No

RMS Amps
RMS Amps
AB Code Peak
Resistance Peak@DegC
Connection Const Torque Speed Range

Rework Status Rework TYPE

Explosion Proof Brake Motors
Temp Op Code FORCE
Class GROUP: VDC
Class GROUP: ADC
Brake Coil OHMs @25 C

Performance
Torque UOM 416 LB-IN Inertia (WK²) 10.6 LB-IN^2
Torque 0 12 24
CURRENT (amps) 0.8 3.7 6.5
Efficiency (%) 0 0.74 0.812
PowerFactor

Load Curve Data
Output Pwr (HP) RPM AMP Torque (LB-IN) Eff Watts Watts Loss Volts
0 1771 0.8 0 0 0 76 90
0.33 1720 3.7 12 0.74 244 86 90
0.64 1668 6.5 24 0.812 474 110 90