Marathon Electric D452, 1/2 Hp, 1800 Rpm, 56C FR, 208-230/460 Vac, 3 PH, Totally Enclosed, C-Face Footed, Brake Motor, 56T17F5349.

D452, 1/2 Hp, 1800 Rpm, 56C FR, 208-230/460 Vac, 3 PH, Totally Enclosed, C-Face Footed, Brake Motor, 56T17F5349.

Engineering Data

60 Hertz
HP 1/2
Voltage 208-230/460
kW .37
FL Amps 2.3-2.4/1.2
RPM 1800
FL Eff 72.1 %
SF 1.15

50 Hertz
HP 1/3
Voltage 190/380
kW .246
FL Amps 2.2/1.1
RPM 1500
FL Eff 67 %
SF 1.15

Phase 3
Insulation Class B
Frame 56C
Duty CONTINUOUS
Enclosure TEFC
Ambient 40
Mounting C-Face - Removable
Base NEMA
Design B
Orientation HORIZONTAL
Starting Type ACROSS THE LINE
Assembly F1 ONLY KVA
ode M
Drive End Bearing BALL
IP Code 43
Opposite End Bearing BALL
Drive End Bearing Size NONE
Opposite End Bearing Size NONE
Weight 32 LB lbs
CE N CSA Y
UL Recognized Construction
Thermal Protection

Brake Information
Make STEARNS
Series 56,000
Provisions ME SUPPLIED - ME MOUNT
Torque 3
Electrical Type : Squirrel Cage Induction Run
tarting Method : Across The Line
Poles : 4
Rotation : Reversible
Mounting : Bolt-on Base
Motor Orientation : Horizontal
Drive End Bearing : Ball
Opp Drive End Bearing : Ball
Frame Material : Rolled Steel
Shaft Type : NEMA 56 Overall
Length : 16.23 in
Frame Length : 6.56 in
Shaft Diameter : 0.625 in
Shaft Extension : 2.06 in
Assembly/Box Mounting : F1 Only