Metric IEC Motors
20MDM-3-30-18P
30HP, 4P, 3Ph, 230/460V 60Hz, 380V/400V 50Hz , 180L, TEFC, F3, D-Flange, Metric IEC Motor
Elektrim Premium Efficiency Metric IEC IE3 electric motor, TEFC IP55 1800/1500RPM cast iron D-flange with feet mounted (B35) Design H, oversized ball bearings, VPI for best electrical peformance, rated 60/50Hz equipped with 12 separate leads.
Part Number
20MDM-3-30-18P
Product Family
Metric IEC Motors
Series
20M/P Series
Horsepower
30
Phase
3
Synchronous Speed
1800
Nominal Speed
1775
Frequency
60
Voltage
230/460V 60Hz, 380V/400V 50Hz
Frame
180L
Frame Material
Cast Iron
Flange
D-Flange
Flange Type
B35
Feet
YES
Removable Feet
YES
Rotatable Feet
NO
Double Drilled Feet
YES
Winding Connection
Double Delta / Delta
Full Load Torque (lb-ft)
87
Lock Rotor Torque (%)
390
Break Down Torque (%)
440
Full Load Amps
72 A @ 230V, 36 A @ 460V, 28.8 A @ 575V
LRA (%)
940
Lock Rotor Amps
676.8 A @ 230V, 338.4 A @ 460V, 270.72 A @ 575V
Efficiency @ 100% Load
93.6
Power Factor @ 100% Load
82
kW @ 50 Hz
22
Synchronous Speed @ 50 Hz
1500
Nominal Speed @ 50 Hz
1475
Full Load Torque (lb-ft) @ 50 Hz
142.4
Lock Rotor Torque (%) @ 50 Hz
320
Break Down Torque (%) @ 50 Hz
340
Full Load Amps @ 50 Hz
71.5 A @ 230V, 43.3 A @ 380V, 41.1 A @ 400V
LRA (%) @ 50 Hz
840
Efficiency @ 100% Load 50 Hz
93
Power Factor @ 100% Load 50 Hz
83
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)
6311 2Z C3 (DE), 6311 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)
441
Ship Weight (lbs)
496
Warranty Period
3-Years