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VPECP84115T-4

50HP, 1770RPM, 3PH, 60HZ, 326VP, 1272M, TEFC, V

Product Information Packet PDF

Ship Weight 700.000 LB
UPC 781568910108

Specs

Catalog Number VPECP84115T-4
Enclosure TEFC
Frame 326VP
Frame Material Iron
Frequency 60.00 Hz
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 UR
CSA EEV
CCSA US
Ambient Temperature 40 °C
Auxillary Box No Auxillary Box
Auxillary Box Lead Termination None
Base Indicator No Mounting
Bearing Grease Type Polyrex EM (-20F +300F)
Blower None
Constant Torque Speed Range 1
Current @ Voltage 57.000 A @ 460.0 V
Design Code B
Drip Cover Drip Cover
Duty Rating CONT
Efficiency @ 100% Load 94.5 %
Electrically Isolated Bearing Not Electrically Isolated
Enclosure Modification 841
Feedback Device NO FEEDBACK
High Voltage Full Load Amps 57.0 a
Front Shaft Indicator None
Heater Indicator No Heater
Insulation Class F
Inverter Code Inverter Duty
IP Rating IP56
KVA Code G
Lifting Lugs Vertical Lifting Lugs
Locked Bearing Indicator Locked Bearing
Max Speed 2700 rpm
Motor Lead Termination Ring Terminals
Motor Lead Quantity/Wire Size 3 @ 8 AWG
Motor Type 1272M
Mounting Arrangement V1
Number of Poles 4
Overall Length 38.56 IN
Power Factor 87
Product Family Chem Process S/P 32-8 IEEE 841
Pulley End Bearing Type Ball
Pulley Face Code P-Base
Pulley Shaft Indicator P-Base Groove & Key
Rodent Screen None
Service Factor 1.15
Shaft Diameter 1.625 IN
Shaft Ground Indicator No Shaft Grounding
Shaft Rotation Reversible
Shaft Slinger Indicator Shaft Slinger
Speed 1770 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

STK.NO. VPECP84115T-4 P/N ENCLOSURE TEFC
SPEC. 12-0000-0804 CC 010A FRAME 326VP S/N
HP 50 CLASS F HZ 60 ODE BRG SPL DE BRG 6312
RPM 1770 RPM MAX 2700 PH 3 DES B D.E. BRG. 60BC03X30X
VOLT 460 KVA-CODE G O.D.E. BRG. BA2B459309
AMP 57 MOTOR WEIGHT 700 GREASE POLYREX EM
RATING 40C AMB-CONT MAX. KVAR 9.4 BLANK
NEMA-NOM-EFF 94.5 # OF ROTOR BARS 40 SER.F. 1.15 IP 56
G.MIN.EFF 93.6 # OF STATOR SLOTS 48 PF 87 INV.TYPE PWM
TEMP CODE T3 INVERTER-TEMP-CODE 200
TEMP = 200 C HP FR 60 C HP TO 90
CT HZ FROM 1 CT HZ TO 60
HTR-VOLTS HTR-AMPS HTR-WATTS MAX. SPACE HEATER TEMP. VT HZ FROM O VT HZ TO 60
NP3190

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 0.118 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load 61° C
Temp. Rise @ S.F. Load 75° C
Start Configuration DOL
Break-Down Torque 446 LB-FT
Pull-Up Torque 183 LB-FT
Locked-Rotor Torque 254 LB-FT
Starting Current 355 A

Load Characteristics

Rated Load 0% 25% 50% 75% 100% 125% 150% S.F.
Power Factor 5.0 58.0 78.0 85.0 87.0 87.0 87.0 88.0
Efficiency 0.0 92.1 94.7 94.9 94.5 93.9 92.9 94.1
Speed (RPM) 1,799 1,791 1,785 1,779 1,772 1,765 1,756 1,768
Line Amps 18.30 22.30 31.90 43.50 56.90 71.30 87.10 65.50

Performance Curves

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