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ECP84102T-4

20HP, 1175RPM, 3PH, 60HZ, 286T, TEFC, F1

Product Information Packet PDF

Ship Weight 442.000 LB
UPC 781568210345

Specs

Catalog Number ECP84102T-4
Enclosure TEFC
Frame 286T
Frame Material Iron
Frequency 60.00 Hz
Motor Letter Type Three Phase
Output @ Frequency 20.000 HP @ 60 HZ
Phase 3
Synchronous Speed @ Frequency 1200 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 CCSA US
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 1.3
Current @ Voltage 26.000 A @ 460.0 V
Design Code B
Drip Cover No Drip Cover
Duty Rating CONT
Efficiency @ 100% Load 91.7 %
Electrically Isolated Bearing Not Electrically Isolated
Enclosure Modification 841
Feedback Device NO FEEDBACK
High Voltage Full Load Amps 26.0 a
Front Face Code Standard
Front Shaft Indicator None
Heater Indicator No Heater
Insulation Class F
Inverter Code Inverter Duty
IP Rating IP56
KVA Code G
Lifting Lugs Standard Lifting Lugs
Locked Bearing Indicator Locked Bearing
Max Speed 1800 rpm
Motor Lead Exit Ko Box
Motor Lead Termination Ring Terminals
Motor Lead Quantity/Wire Size 3 @ 10 AWG
Motor Type 1056M
Mounting Arrangement F1
Number of Poles 6
Overall Length 27.93 IN
Power Factor 78
Product Family Chem Process S/P 32-8 IEEE 841
Pulley End Bearing Type Ball
Pulley Face Code Standard
Pulley Shaft Indicator Standard
Rodent Screen None
Service Factor 1.15
Shaft Diameter 1.875 IN
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 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 T3C

Drawings

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Nameplate

STK.NO. ECP84102T-4 P/N ENCLOSURE TEFC
SPEC. 10-0000-0394 CC 010A FRAME 286T S/N
HP 20 CLASS F HZ 60 ODE BRG 6311 DE BRG 6311
RPM 1175 RPM MAX 1800 PH 3 DES B D.E. BRG. 55BC03X30X
VOLT 460 KVA-CODE G O.D.E. BRG. 55BC03X30X
AMP 26 MOTOR WEIGHT 442 GREASE POLYREX EM
RATING 40C AMB-CONT MAX. KVAR 7.7 BLANK
NEMA-NOM-EFF 91.7 # OF ROTOR BARS 42 SER.F. 1.15 IP 56
G.MIN.EFF 90.2 # OF STATOR SLOTS 54 PF 78 INV.TYPE PWM
TEMP CODE T3C INVERTER-TEMP-CODE 180
TEMP = 160 C HP FR 60 C HP TO 90
CT HZ FROM 1.3 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, 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 0.47101 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load 63° C
Temp. Rise @ S.F. Load 79° C
Start Configuration DOL
Break-Down Torque 236 LB-FT
Pull-Up Torque 95.1 LB-FT
Locked-Rotor Torque 137 LB-FT
Starting Current 143 A

Load Characteristics

Rated Load 0% 25% 50% 75% 100% 125% 150% S.F.
Power Factor 5.0 41.0 63.0 73.0 78.0 80.0 80.0 79.0
Efficiency 0.0 88.6 92.1 92.5 91.9 90.8 89.2 91.2
Speed (RPM) 1,199 1,195 1,189 1,184 1,177 1,170 1,161 1,173
Line Amps 11.60 13.10 16.40 20.70 26.10 32.00 39.10 29.60

Performance Curves

Parts

Part Number Description Quantity
MN416A01 TAG-INSTAL-MAINT no wire (2100/bx) 4/22 1.000 EA