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ECP4106T-4

20HP, 3540RPM, 3PH, 60HZ, 256T, 0944M, TEFC, F1

Product Information Packet PDF

Ship Weight 328.000 LB
UPC 781568136782

Specs

Catalog Number ECP4106T-4
Enclosure TEFC
Frame 256T
Frame Material 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
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 6
Current @ Voltage 23.000 A @ 460.0 V
Design Code A
Drip Cover No Drip Cover
Duty Rating CONT
Efficiency @ 100% Load 92.4 %
Electrically Isolated Bearing Not Electrically Isolated
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 Duty
KVA Code J
Lifting Lugs Standard Lifting Lugs
Locked Bearing Indicator Locked Bearing
Max Speed 5400 rpm
Motor Lead Exit Ko Box
Motor Lead Termination Flying Leads
Motor Lead Quantity/Wire Size 3 @ 10 AWG
Motor Type 0944M
Mounting Arrangement F1
Number of Poles 2
Overall Length 24.78 IN
Power Factor 89
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 1.625 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
XP Temp Code T3

Drawings

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Nameplate

CAT # ECP4106T-4 SER CC 010A
SPEC 09J371Y640G1 RATING 40C AMB-CONT
HZ VOLTS AMPS RPM HP CODE SF DES PF NEMA NOM. EFF
60 460 23 3540 20 J 1.15 A 89 % 92.4 %
% %
PH 3 CL F MAX RPM 5400 MAX CORR KVAR USABLE AT 208V
IP55 FR 256T ENCL TEFC DE BRG 6309 ODE BRG 6309
GREASE POLYREX EM MTR WT 328 LBS
USABLE AT 50HZ 15HP 380V 21A
CL I DIV 2 GRPS A,B,C,D CL I ZONE 2 GRPS IIA,IIB,IIC TEMP T 200 C
1.0 SF ON PWM INVERTER POWER INV TEMP CL 200 C
CHP 60-90 HZ 1.5:1 CT 6-60 HZ 10:1 VT 3-60 HZ 20:1
SPACE HEATER LEADS H1-H2: TIE LIKE NUMBERS TOGETHER
V A W MAX SPACE HEATER TEMP
NP3995ABBL

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 0.313 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load 62° C
Temp. Rise @ S.F. Load 75° C
Start Configuration DOL
Break-Down Torque 159 LB-FT
Pull-Up Torque 51 LB-FT
Locked-Rotor Torque 74 LB-FT
Starting Current 201 A

Load Characteristics

Rated Load 0% 25% 50% 75% 100% 125% 150% S.F.
Power Factor 8.0 56.0 75.0 86.0 89.0 91.0 91.0 90.0
Efficiency 0.0 85.5 91.1 92.3 92.4 92.0 91.2 92.2
Speed (RPM) 3,599 3,585 3,570 3,557 3,542 3,527 3,510 3,533
Line Amps 8.40 10.00 13.80 17.80 22.90 28.00 33.50 26.00

Performance Curves

Parts

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

Accessories

Part Number Description List Price
09-1309 C FACE KIT 478.00 USD