Metric IEC Motors

20MCM-3-5.5-18P/1

5.5HP, 4P, 3Ph, 230/460V 60Hz, 380V/400V 50Hz , 112M, TEFC, F3, C-Face, Metric IEC Motor

Elektrim PREMIUM Efficiency IE3 Metric IEC electric motor, TEFC IP55 1800/1500RPM cast alum INCREASED C-flange with feet mounted (B34/1 Increased) Design H, oversized ball bearings, VPI for best electrical performance, rated 60/50Hz equipped with terminal

PRODUCT GROUP

Metric IEC Motors

HP / OUTPUT

5.5

RPM

1800

PHASE

3

VOLTAGE

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

FRAME

112M

FLANGE

C-Face

DEGREE OF PROTECTION

IP55

MOUNTING POSITION

F3

ENCLOSURE

TEFC

Part Number

20MCM-3-5.5-18P/1

Product Family

Metric IEC Motors

Series

20M/P Series

Horsepower

5.5

Phase

3

Synchronous Speed

1800

Nominal Speed

1765

Frequency

60

Voltage

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

Frame

112M

Frame Material

Aluminum

Flange

C-Face

Flange Type

B34-1 (Increased C-Flange)

Feet

YES

Removable Feet

YES

Rotatable Feet

YES

Double Drilled Feet

NO

Winding Connection

Double Wye / Wye

Full Load Torque (lb-ft)

16

Lock Rotor Torque (%)

230

Break Down Torque (%)

390

Full Load Amps

14.2 A @ 230V, 7.1 A @ 460V, 5.7 A @ 575V

LRA (%)

860

Lock Rotor Amps

122.12 A @ 230V, 61.06 A @ 460V, 49.02 A @ 575V

Efficiency @ 100% Load

89.5

Power Factor @ 100% Load

79

kW @ 50 Hz

4

Synchronous Speed @ 50 Hz

1500

Nominal Speed @ 50 Hz

1455

Voltage @ 50 Hz

Values

Full Load Torque (lb-ft) @ 50 Hz

26.2

Lock Rotor Torque (%) @ 50 Hz

210

Break Down Torque (%) @ 50 Hz

350

Full Load Amps @ 50 Hz

14.2 A @ 230V, 8.6 A @ 380V, 8.1 A @ 400V

LRA (%) @ 50 Hz

760

Efficiency @ 100% Load 50 Hz

88.6

Power Factor @ 100% Load 50 Hz

80

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)

6306 2Z C3 (DE), 6306 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)

92

Ship Weight (lbs)

93

Warranty Period

3-Years