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M2544T

50HP,1175RPM,3PH,60HZ,365T,4272M,OPSB,F1

Product Information Packet PDF

Ship Weight 610.000 LB
UPC 781568215531
Product has been discontinued. Alternate Catalog Number - EM2544T

Specs

Enclosure ODP
Frame 365T
Frame Material STEEL
Frequency 60 Hz
Output @ Frequency 50.000 HP @ 60 HZ
Phase 3
Synchronous Speed @ Frequency 1200 RPM @ 60 HZ
Voltage @ Freqeuncy 230.0 V @ 60 HZ
460.0 V @ 60 HZ
Agency Approvals CSA
UR
Ambient Temperature 40 °C
Auxillary Box NO AUXILLARY BOX
Auxillary Box Lead Termination NONE
Base Indicator RIGID
Bearing Grease Type POLYREX EM (-20F +300F)
Blower NONE
Current @ Voltage 134.000 A @ 208.0 V
62.000 A @ 460.0 V
124.000 A @ 230.0 V
Design Code B
Drip Cover NO DRIP COVER
Duty Rating CONT
Efficiency @ 100% Load 93.0 %
Electrically Isolated Bearing NO ELECTRICALLY ISOLATED
Feedback Device NO FEEDBACK
High Voltage Full Load Amps 62.0 a
Front Face Code STANDARD
Front Shaft Indicator NONE
Heater Indicator NO HEATER
Insulation Class B
Inverter Code NOT INVERTER
KVA Code H
Lifting Lugs STD LIFTING LUGS
Locked Bearing Indicator NO LOCKED BEARING
Motor Lead Exit KO BOX
Motor Lead Termination FLYING LEADS
Motor Lead Quantity/Wire Size 9 @ 8 AWG
Motor Type 4272M
Mounting Arrangement F1
Number of Poles 6
Overall Length 29.94 IN
Power Factor 81
Product Family GENERAL PURPOSE
Pulley End Bearing Type BALL BEARING
Pulley Face Code STANDARD
Pulley Shaft Indicator STANDARD
Rodent Screen NO RODENT SCREEN
Service Factor 1.15
Shaft Extension Location PULLEY END
Shaft Ground Indicator NO SHAFT GROUNDING
Shaft Rotation REVERSIBLE
Shaft Slinger Indicator NO SLINGER
Speed 1175 rpm
Speed Code SINGLE SPEED
Motor Standards NEMA
Starting Method DOL
Thermal Device - Bearing NONE
Thermal Device - Winding NONE
Vibration Sensor Indicator NO VIBRATION SENSOR

Drawings

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Nameplate

CAT.NO. M2544T
SPEC. 42F099W366H1
HP 50
VOLTS 230/460
AMP 124/62
RPM 1175
FRAME 365T HZ 60 PH 3
SER.F. 1.15 CODE H DES B CLASS B
NEMA-NOM-EFF 93 PF 81
RATING 40C AMB-CONT
CC 010A USABLE AT 208V 134
DE 6313 ODE 6311
ENCL OPSB SN
NP1256L

Performance

Performance at 460 V, 60 Hz, 50 hp

Typical performance; not guaranteed values.

General Characteristics

Full Load Torque 0 LB-FT
No-Load Current 0 A
Line-Line Res. @ 25° C 0.124 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load 52° C
Temp. Rise @ S.F. Load 68° C
Start Configuration DOL
Break-Down Torque 534 LB-FT
Pull-Up Torque 396 LB-FT
Locked-Rotor Torque 525 LB-FT
Starting Current 396 A

Load Characteristics

Rated Load 0% 25% 50% 75% 100% 125% 150% S.F.
Power Factor 7.0 51.0 71.0 79.0 81.0 81.0 81.0 81.0
Efficiency 0.0 89.0 92.7 93.3 93.1 92.5 91.5 92.8
Speed (RPM) 1,199 1,194 1,189 1,184 1,179 1,172 1,165 1,175
Line Amps 20.70 25.80 35.40 47.80 62.10 77.70 94.50 71.42

Performance Curves

Accessories

Part Number Description List Price
42-1400 C FACE KIT 730.00 USD