Metric IEC Motors

20MDM-3-220-18P

220HP, 4P, 3Ph, 230/460V 60Hz, 380V/400V 50Hz , 315M, TEFC, F3, D-Flange, Metric IEC Motor

Elektrim PREMIUM Efficiency IE3 Metric IEC electric motor, TEFC IP55 1800/1500RPM cast iron D-flange with feet mounted (B35) Design H, oversized ball bearings, VPI for best electrical performance, rated 60/50Hz equipped with 12 separate leads.

PRODUCT GROUP

Metric IEC Motors

HP / OUTPUT

220

RPM

1800

PHASE

3

VOLTAGE

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

FRAME

315M

FLANGE

D-Flange

DEGREE OF PROTECTION

IP55

MOUNTING POSITION

F3

ENCLOSURE

TEFC

Part Number

20MDM-3-220-18P

Product Family

Metric IEC Motors

Series

20M/P Series

Horsepower

220

Phase

3

Synchronous Speed

1800

Nominal Speed

1790

Frequency

60

Voltage

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

Frame

315M

Frame Material

Cast Iron

Flange

D-Flange

Flange Type

B35

Feet

YES

Removable Feet

NO

Rotatable Feet

NO

Double Drilled Feet

YES

Winding Connection

Double Delta / Delta

Full Load Torque (lb-ft)

629.9

Lock Rotor Torque (%)

230

Break Down Torque (%)

290

Full Load Amps

464 A @ 230V, 232 A @ 460V, 186 A @ 575V

LRA (%)

850

Lock Rotor Amps

3944 A @ 230V, 1972 A @ 460V, 1581 A @ 575V

Efficiency @ 100% Load

96.2

Power Factor @ 100% Load

90

kW @ 50 Hz

160

Synchronous Speed @ 50 Hz

1500

Nominal Speed @ 50 Hz

1489

Voltage @ 50 Hz

Values

Full Load Torque (lb-ft) @ 50 Hz

1026

Lock Rotor Torque (%) @ 50 Hz

190

Break Down Torque (%) @ 50 Hz

260

Full Load Amps @ 50 Hz

466 A @ 230V, 282 A @ 380V, 268 A @ 400V

LRA (%) @ 50 Hz

720

Efficiency @ 100% Load 50 Hz

95.8

Power Factor @ 100% Load 50 Hz

90

Design Code

H

Duty Rating

Code Letter

H

Service Factor @ 60 Hz

1.2

Service Factor @ 50 Hz

1

Insulation Class

F

Inverter Rated

10:1CT / 20:1VT

Bearings (DE / ODE)

6318 C3 (DE), 6318 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

Labyrinth Seal

Mounting Position

F3

Degree of Protection

IP55

Enclosure

TEFC

Finish

RAL5010

Net Weight (lbs)

2492

Ship Weight (lbs)

2682

Warranty Period

3-Years