Metric IEC Motors

20MDM-3-60-18

60HP, 4P, 3Ph, 230/460V 60Hz, 230/380/400 50Hz , 225M, TEFC, F3, D-Flange, Metric IEC Motor

Elektrim High Efficiency Metric IEC electric motor, TEFC IP55 1800/1500RPM 230/460V 60Hz cast iron foot mounted (B35) Design H, oversized ball bearings, VPI for best electrical peformance, rated 60/50Hz equipped with 12 separate leads.

PRODUCT GROUP

Metric IEC Motors

HP / OUTPUT

60

RPM

1800

PHASE

3

VOLTAGE

230/460V 60Hz, 230/380/400 50Hz

FRAME

225M

FLANGE

D-Flange

DEGREE OF PROTECTION

IP55

MOUNTING POSITION

F3

ENCLOSURE

TEFC

Part Number

20MDM-3-60-18

Product Family

Metric IEC Motors

Series

20M Series

Horsepower

60

Phase

3

Synchronous Speed

1800

Nominal Speed

1784

Frequency

60

Voltage

230/460V 60Hz, 230/380/400 50Hz

Frame

225M

Frame Material

Flange

D-Flange

Flange Type

B35

Feet

YES

Removable Feet

NO

Rotatable Feet

NO

Double Drilled Feet

NO

Winding Connection

Double Delta / Delta

Full Load Torque (lb-ft)

177.1

Lock Rotor Torque (%)

200

Break Down Torque (%)

260

Full Load Amps

138 A @ 230V, 69 A @ 460V, 55.2 A @ 575V

LRA (%)

770

Lock Rotor Amps

Efficiency @ 100% Load

93.9

Power Factor @ 100% Load

87

kW @ 50 Hz

45

Synchronous Speed @ 50 Hz

1500

Nominal Speed @ 50 Hz

1485

Voltage @ 50 Hz

Values

Full Load Torque (lb-ft) @ 50 Hz

287.9

Lock Rotor Torque (%) @ 50 Hz

210

Break Down Torque (%) @ 50 Hz

280

Full Load Amps @ 50 Hz

144 A @ 230V, 87 A @ 380V, 83 A @ 400V

LRA (%) @ 50 Hz

770

Efficiency @ 100% Load 50 Hz

93.6

Power Factor @ 100% Load 50 Hz

84

Design Code

H

Duty Rating

Code Letter

H

Service Factor @ 60 Hz

1.2

Service Factor @ 50 Hz

1

Insulation Class

F

Inverter Rated

Bearings (DE / ODE)

6313 C3 (DE), 6313 C3 (ODE)

Impregnation Method

Vacuum Pressure Impregnation (VPI)

PTC Thermistors

Standard

Space Heater

Option

Junction Box Material

Cast Iron

Fan Guard Material

Rolled Steel

Shaft Seal

Mounting Position

F3

Degree of Protection

IP55

Enclosure

TEFC

Finish

RAL5010

Net Weight (lbs)

871

Ship Weight (lbs)

981

Warranty Period

3-Years