Metric IEC Motors
20MDM-3-3-18P/R
3HP, 4P, 3Ph, 380V/400V 50Hz , 100L, TEFC, F3, D-Flange, Metric IEC Motor
Elektrim PREMIUM Efficiency IE3 Metric IEC electric motor, TEFC IP55 1800/1500RPM cast iron REDUCED D-flange with feet mounted (B35 Reduced) Design H, oversized ball bearings, VPI for best electrical performance, rated 60/50Hz equipped with terminal block
Part Number
20MDM-3-3-18P/R
Product Family
Metric IEC Motors
Series
20M/P Series
Horsepower
3
Phase
3
Synchronous Speed
1800
Nominal Speed
Frequency
50
Voltage
380V/400V 50Hz
Frame
100L
Frame Material
Aluminum
Flange
D-Flange
Flange Type
B35 (Reduction D-Flange)
Feet
YES
Removable Feet
YES
Rotatable Feet
YES
Double Drilled Feet
NO
Winding Connection
Double Wye / Wye
Full Load Torque (lb-ft)
Lock Rotor Torque (%)
Break Down Torque (%)
Full Load Amps
LRA (%)
Lock Rotor Amps
Efficiency @ 100% Load
Power Factor @ 100% Load
kW @ 50 Hz
2.2
Synchronous Speed @ 50 Hz
1500
Nominal Speed @ 50 Hz
1465
Full Load Torque (lb-ft) @ 50 Hz
14.3
Lock Rotor Torque (%) @ 50 Hz
230
Break Down Torque (%) @ 50 Hz
290
Full Load Amps @ 50 Hz
8 A @ 230V, 4.8 A @ 380V, 4.6 A @ 400V
LRA (%) @ 50 Hz
750
Efficiency @ 100% Load 50 Hz
86.7
Power Factor @ 100% Load 50 Hz
80
Design Code
Duty Rating
Code Letter
Service Factor @ 60 Hz
Service Factor @ 50 Hz
1
Insulation Class
F
Inverter Rated
10:1CT / 20:1VT
Bearings (DE / ODE)
6206 2Z C3 (DE), 6206 2Z C3 (ODE)
Impregnation Method
Vacuum Pressure Impregnation (VPI)
PTC Thermistors
Option
Space Heater
Option
Junction Box Material
Aluminum
Fan Guard Material
Rolled Steel
Shaft Seal
Rubber
Mounting Position
F3
Degree of Protection
IP55
Enclosure
TEFC
Finish
RAL5010
Net Weight (lbs)
55
Ship Weight (lbs)
56
Warranty Period
3-Years