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EWDM4114T

50HP, 3540RPM, 3PH, 60HZ, 326TS, TEFC, F1

Product Information Packet PDF

Ship Weight 575.000 LB
UPC 781568924686

Specs

Catalog Number EWDM4114T
Enclosure TEFC
Frame 326TS
Frame Material Iron
Frequency 60.00 Hz
Motor Letter Type Three Phase
Output @ Frequency 50.000 HP @ 60 HZ
Phase 3
Synchronous Speed @ Frequency 3600 RPM @ 60 HZ
Voltage @ Frequency 460.0 V @ 60 HZ
230.0 V @ 60 HZ
Haz Area Class and Group None
Haz Area Division Not Applicable
Agency Approvals CSA EEV
NEMA PREMIUM
NEMA_PREMIUM
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 56.000 A @ 460.0 V
112.000 A @ 230.0 V
Design Code A
Drip Cover No Drip Cover
Duty Rating CONT
Efficiency @ 100% Load 93.0 %
Electrically Isolated Bearing Not Electrically Isolated
Enclosure Modification Severe Duty Features
Feedback Device NO FEEDBACK
High Voltage Full Load Amps 56.0 a
Heater Indicator No Heater
Insulation Class F
Inverter Code Inverter Duty
IP Rating IP55
KVA Code H
Lifting Lugs Standard Lifting Lugs
Locked Bearing Indicator Locked Bearing
Max Speed 5400 rpm
Motor Lead Termination Flying Leads
Motor Type 1252M
Mounting Arrangement F1
Number of Poles 2
Overall Length 28.77 IN
Power Factor 90
Product Family Washdown Features
Pulley Face Code Standard
Rodent Screen None
Service Factor 1.00
Shaft Diameter 1.875 IN
Shaft Ground Indicator No Shaft Grounding
Shaft Rotation Reversible
Speed 3540 rpm
Speed Code Single Speed
Motor Standards NEMA
Starting Method Direct on line
Thermal Device - Bearing None
Thermal Device - Winding None
Vibration Sensor Indicator No Vibration Sensor
Winding Thermal 1 None
Winding Thermal 2 None

Drawings

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Nameplate

CAT.NO. EWDM4114T
SPEC. 12-0000-0910
HP 50
VOLTS 230/460 10:1 CT/VT
AMP 112/56
RPM 3540
FRAME 326TS HZ 60 PH 3
SER.F. 1.00 CODE H DES A CLASS F
NEMA-NOM-EFF 93 PF 90
RATING 40C AMB-CONT
CC 010A
DE 6312 ODE 6311
ENCL TEFC SN
BLANK 1.15SF ON SINEWAVE
NP1669L

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 0.11257 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load 77° C
Temp. Rise @ S.F. Load
Start Configuration DOL
Break-Down Torque 292 LB-FT
Pull-Up Torque 112 LB-FT
Locked-Rotor Torque 139 LB-FT
Starting Current 408 A

Load Characteristics

Rated Load 0% 25% 50% 75% 100% 125% 150% S.F.
Power Factor 7.0 66.0 82.0 88.0 90.0 91.0 90.0 0.0
Efficiency 0.0 91.1 93.8 94.2 93.9 93.2 92.3 0.0
Speed (RPM) 3,598 3,584 3,572 3,558 3,544 3,528 3,511 0
Line Amps 14.90 20.40 30.80 42.90 55.80 69.50 84.60 0.00

Performance Curves

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