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ECP4115T-4

50HP, 1775RPM, 3PH, 60HZ, 326T, 1272M, TEFC, F1

Product Information Packet PDF

Ship Weight 668.000 LB
UPC 781568107553

Specs

Catalog Number ECP4115T-4
Enclosure TEFC
Frame 326T
Frame Material Iron
Frequency 60.00 Hz
Motor Letter Type Three Phase
Output @ Frequency 50.000 HP @ 60 HZ
Phase 3
Synchronous Speed @ Frequency 1800 RPM @ 60 HZ
Voltage @ Frequency 460.0 V @ 60 HZ
XP Class and Group CLI GP A,B,C,D
XP Division Division II
Agency Approvals CSA
CSA EEV
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
Constant Torque Speed Range 0.8
Current @ Voltage 58.000 A @ 460.0 V
Design Code A
Drip Cover No Drip Cover
Duty Rating CONT
Efficiency @ 100% Load 94.5 %
Electrically Isolated Bearing Not Electrically Isolated
Feedback Device NO FEEDBACK
High Voltage Full Load Amps 58.0 a
Front Face Code Standard
Front Shaft Indicator None
Heater Indicator No Heater
Insulation Class F
Inverter Code Inverter Duty
KVA Code H
Lifting Lugs Standard Lifting Lugs
Locked Bearing Indicator Locked Bearing
Max Speed 2700 rpm
Motor Lead Exit Ko Box
Motor Lead Termination Flying Leads
Motor Lead Quantity/Wire Size 3 @ 6 AWG
Motor Type 1272M
Mounting Arrangement F1
Number of Poles 4
Overall Length 30.28 IN
Power Factor 85
Product Family Super-E Chemical Processing
Pulley End Bearing Type Ball
Pulley Face Code Standard
Pulley Shaft Indicator Standard
Rodent Screen None
Service Factor 1.15
Shaft Diameter 2.125 IN
Shaft Extension Location Pulley End
Shaft Ground Indicator No Shaft Grounding
Shaft Rotation Reversible
Shaft Slinger Indicator Shaft Slinger
Speed 1775 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
XP Temp Code T3

Drawings

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Nameplate

CAT.NO. ECP4115T-4 P/N ENCLOSURE TEFC
SPEC. 12F904Y586 CC 010A FRAME 326T S/N
HP 50 CLASS F HZ 60 DES A
RPM 1775 RPM MAX 2700 PH 3 KVA-CODE H
VOLT 460 MOTOR WEIGHT 668
AMP 58 SER.F. 1.15 PF 85 ODE BRG 6312 DE BRG 6312
RATING 40C AMB-CONT NEMA-NOM-EFF 94.5 GREASE POLYREX EM
INV.TYPE PWM
TEMP CODE T3 INVERTER-TEMP-CODE 200
TEMP = 200 C HP FR 60 C HP TO 90
CT HZ FROM 0.8 CT HZ TO 60
HTR-VOLTS HTR-AMPS HTR-WATTS MAX. SPACE HEATER TEMP. VT HZ FROM O VT HZ TO 60
NP3241

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 0.10889 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load 64° C
Temp. Rise @ S.F. Load 79° C
Start Configuration DOL
Break-Down Torque 396 LB-FT
Pull-Up Torque 183 LB-FT
Locked-Rotor Torque 254 LB-FT
Starting Current 397 A

Load Characteristics

Rated Load 0% 25% 50% 75% 100% 125% 150% S.F.
Power Factor 5.0 53.0 74.0 83.0 86.0 87.0 87.0 87.0
Efficiency 0.0 91.3 94.3 94.8 94.6 94.0 93.1 94.2
Speed (RPM) 1,799 1,794 1,789 1,784 1,778 1,771 1,762 1,773
Line Amps 19.80 24.20 33.50 44.70 57.60 71.50 90.00 65.90

Performance Curves

Parts

Part Number Description Quantity
MN416A01 TAG-INSTAL-MAINT no wire (2200bx) 4/22 1.000 EA

Accessories

Part Number Description List Price
12-1105 C FACE KIT 683.00 USD