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VHECP4106T

20HP, 3540RPM, 3PH, 60HZ, 256HP, 0944M, TEFC

Product Information Packet PDF

Ship Weight 325.000 LB
UPC 781568396759

Specs

Catalog Number VHECP4106T
Enclosure TEFC
Frame 256HP
Frame Material Cast Iron
Frequency 60.00 Hz
Motor Letter Type Three Phase
Output @ Frequency 20.000 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 NEMA_PREMIUM
UR
CURUSEEV
CSA EEV
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
Current @ Voltage 46.000 A @ 230.0 V
51.000 A @ 208.0 V
23.000 A @ 460.0 V
Design Code A
Drip Cover Drip Cover
Duty Rating CONT
Efficiency @ 100% Load 92.4 %
Electrically Isolated Bearing Not Electrically Isolated
Enclosure Modification Severe Duty Features
Feedback Device NO FEEDBACK
High Voltage Full Load Amps 23.0 a
Front Face Code Standard
Front Shaft Indicator None
Heater Indicator No Heater
Insulation Class F
Inverter Code Inverter Ready
KVA Code K
Lifting Lugs Vertical Lifting Lugs
Locked Bearing Indicator Locked Bearing
Motor Lead Exit Ko Box
Motor Lead Termination Flying Leads
Motor Lead Quantity/Wire Size 9 @ 12 AWG
Motor Type 0944M
Mounting Arrangement F1
Number of Poles 2
Overall Length 26.11 IN
Power Factor 89
Product Family Super-E Chemical Processing
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 1.125 IN
Shaft Extension Location Pulley End
Shaft Ground Indicator No Shaft Grounding
Shaft Rotation Reversible
Shaft Slinger Indicator Shaft Slinger
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. VHECP4106T
SPEC. 09G604Y613G1
HP 20
VOLTS 230/460
AMP 46/23
RPM 3540
FRAME 256HP HZ 60 PH 3
SER.F. 1.15 CODE K DES A CL F
NEMA-NOM-EFF 92.4 PF 89
RATING 40C AMB-CONT
CC 010A
DE 6311 ODE 6208
ENCL TEFC SN
NP1260

Performance

Performance at 460 V, 60 Hz, 20 hp

Typical performance; not guaranteed values.

General Characteristics

Full Load Torque 0 LB-FT
No-Load Current 0 A
Line-Line Res. @ 25° C 0.32708 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load 60° C
Temp. Rise @ S.F. Load 71° C
Start Configuration DOL
Break-Down Torque 147 LB-FT
Pull-Up Torque 60.6 LB-FT
Locked-Rotor Torque 76.3 LB-FT
Starting Current 223 A

Load Characteristics

Rated Load 0% 25% 50% 75% 100% 125% 150% S.F.
Power Factor 7.0 53.0 75.0 85.0 88.0 91.0 91.0 90.0
Efficiency 0.0 87.7 92.3 93.3 93.4 93.0 92.4 93.2
Speed (RPM) 3,599 3,585 3,572 3,558 3,544 3,529 3,512 3,535
Line Amps 8.26 9.98 13.50 17.80 22.70 27.70 33.30 25.70

Performance Curves

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