Metric IEC Motors

20MDM-3-20-36/R/575

20HP, 2P, 3Ph, 575V 60Hz, 160M, TEFC, F3, D-Flange, Metric IEC Motor

575V Elektrim Premium Efficiency Metric IEC electric motor, TEFC IP55 3600/3000RPM cast iron REDUCED D-Flange footed (B35 Reduced) Design N, EFF=91%, oversized ball bearings, VPI, rated 60/50Hz equipped with 12 separate leads.

PRODUCT GROUP

Metric IEC Motors

HP / OUTPUT

20

RPM

3600

PHASE

3

VOLTAGE

575V 60Hz

FRAME

160M

FLANGE

D-Flange

DEGREE OF PROTECTION

IP55

MOUNTING POSITION

F3

ENCLOSURE

TEFC

Part Number

20MDM-3-20-36/R/575

Product Family

Metric IEC Motors

Series

20M Series

Horsepower

20

Phase

3

Synchronous Speed

3600

Nominal Speed

3540

Frequency

60

Voltage

575V 60Hz

Frame

160M

Frame Material

Flange

D-Flange

Flange Type

B35 (Reduction D-Flange)

Feet

YES

Removable Feet

NO

Rotatable Feet

NO

Double Drilled Feet

NO

Winding Connection

S

Full Load Torque (lb-ft)

29

Lock Rotor Torque (%)

230

Break Down Torque (%)

300

Full Load Amps

18.6 A @ 575V

LRA (%)

820

Lock Rotor Amps

152.52 A @ 575V

Efficiency @ 100% Load

91

Power Factor @ 100% Load

89

kW @ 50 Hz

15

Synchronous Speed @ 50 Hz

Nominal Speed @ 50 Hz

Voltage @ 50 Hz

Values

Full Load Torque (lb-ft) @ 50 Hz

Lock Rotor Torque (%) @ 50 Hz

Break Down Torque (%) @ 50 Hz

Full Load Amps @ 50 Hz

LRA (%) @ 50 Hz

Efficiency @ 100% Load 50 Hz

Power Factor @ 100% Load 50 Hz

Design Code

N

Duty Rating

Code Letter

N

Service Factor @ 60 Hz

1.15

Service Factor @ 50 Hz

Insulation Class

F

Inverter Rated

Bearings (DE / ODE)

6309 ZZC3 (DE), 6309 ZZC3 (ODE)

Impregnation Method

Vacuum Pressure Impregnation (VPI)

PTC Thermistors

Option

Space Heater

Option

Junction Box Material

Aluminum

Fan Guard Material

Rolled Steel

Shaft Seal

Mounting Position

F3

Degree of Protection

IP55

Enclosure

TEFC

Finish

RAL5010

Net Weight (lbs)

227

Ship Weight (lbs)

267

Warranty Period

3-Years