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AEM2334-4

20HP, 1770RPM, 3PH, 60HZ, 286U, 1046M, TEFC, F1

Product Information Packet PDF

Ship Weight 420.999 LB
UPC 781568117019

Specs

Catalog Number AEM2334-4
Enclosure TEFC
Frame 286U
Frame Material Iron
Frequency 60.00 Hz
Motor Letter Type Three Phase
Output @ Frequency 20.000 HP @ 60 HZ
Phase 3
Synchronous Speed @ Frequency 1800 RPM @ 60 HZ
Voltage @ Frequency 460.0 V @ 60 HZ
XP Class and Group None
XP Division Not Applicable
Agency Approvals UR
CSA
Ambient Temperature 65 °C
Auxillary Box No Auxillary Box
Auxillary Box Lead Termination None
Base Indicator Rigid
Bearing Grease Type Polyrex EM (-20F +300F)
Blower None
Current @ Voltage 23.000 A @ 460.0 V
Design Code B
Drip Cover No Drip Cover
Duty Rating CONT
Efficiency @ 100% Load 93.0 %
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 Ready
IP Rating NONE
KVA Code G
Lifting Lugs Standard Lifting Lugs
Locked Bearing Indicator Locked Bearing
Motor Lead Exit Ko Box
Motor Lead Termination Ring Terminals
Motor Lead Quantity/Wire Size 3 @ 10 AWG
Motor Type 1046M
Mounting Arrangement F1
Number of Poles 4
Overall Length 27.81 IN
Power Factor 84
Product Family Automotive (Not For DC)
Pulley End Bearing Type Ball
Pulley Face Code Standard
Pulley Shaft Indicator Standard
Rodent Screen None
Service Factor 1.00
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 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

Drawings

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Nameplate

CAT.NO. AEM2334-4
SPEC. 10M036Y977G1
VOLTS 460
AMP 23
RPM 1770 HP 20
FRAME 286U HZ 60 PH 3
SER.F. 1.00 CODE G DES B CL F
NEMA-NOM-EFF 93 PF 84
G.MIN.EFF 91.7 CC 010A
RATING 65C AMB-CONT
LUBRICATION POLYREX EM
DE 6311 ODE 6309
ENCL TEFC SER. #
NP1404E

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 0.368 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load 40° C
Temp. Rise @ S.F. Load
Start Configuration DOL
Break-Down Torque 189 LB-FT
Pull-Up Torque 76.6 LB-FT
Locked-Rotor Torque 95.9 LB-FT
Starting Current 145 A

Load Characteristics

Rated Load 0% 25% 50% 75% 100% 125% 150% S.F.
Power Factor 7.0 57.0 78.0 85.0 87.0 88.0 87.0 0.0
Efficiency 0.0 88.4 92.3 93.5 93.5 93.3 92.6 0.0
Speed (RPM) 1,799 1,793 1,785 1,779 1,771 1,763 1,755 0
Line Amps 7.85 9.50 13.10 17.70 22.90 28.40 34.60 0.00

Performance Curves

Parts

Part Number Description Quantity
HA4001A01SP DRAIN PLUG, PLASTIC (MICRO PLAS) 1.000 EA
MN416A01 TAG-INSTAL-MAINT no wire (2200bx) 4/22 1.000 EA

Accessories

Part Number Description List Price
10-1305 C FACE KIT 555.00 USD
10EP1502A01SP D-FLANGE KIT 706.00 USD