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CEWDM41906T

20HP, 3520RPM, 3PH, 60HZ, 256TC, TEFC, F1

Product Information Packet PDF

Ship Weight 274.000 LB
UPC 781568457511

Specs

Catalog Number CEWDM41906T
Enclosure TEFC
Frame 256TC
Frame Material Steel
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
XP Class and Group None
XP Division Not Applicable
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
Current @ Voltage 23.000 A @ 460.0 V
46.000 A @ 230.0 V
Design Code A
Drip Cover No Drip Cover
Duty Rating CONT
Efficiency @ 100% Load 91.0 %
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 Duty
IP Rating IP55
KVA Code H
Lifting Lugs Standard Lifting Lugs
Locked Bearing Indicator Locked Bearing
Motor Lead Exit Ko Box
Motor Lead Termination Flying Leads
Motor Lead Quantity/Wire Size 9 @ 10 AWG
Motor Type 3940M
Mounting Arrangement F1
Number of Poles 2
Overall Length 23.56 IN
Power Factor 90
Product Family Wash Down
Pulley End Bearing Type Sealed Bearing
Pulley Face Code C-Face
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 3520 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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Building download package.

Nameplate

CAT.NO. CEWDM41906T
SPEC. 39-0000-0190
HP 20
VOLTS 230/460
AMP 46/23
RPM 3520
FRAME 256TC HZ 60 PH 3
SER.F. 1.15 CODE H DES A CLASS F
NEMA-NOM-EFF 91 PF 90
RATING 40C AMB-CONT
CC 010A USABLE AT 208V
DE 6309 ODE 6208
ENCL TEFC SN
BLANK 10:1CT, 20:1VT @ 1.00SF
NP1669L

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 0.446 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load 77° C
Temp. Rise @ S.F. Load 94° C
Start Configuration DOL
Break-Down Torque 108 LB-FT
Pull-Up Torque 40.8 LB-FT
Locked-Rotor Torque 51.6 LB-FT
Starting Current 168 A

Load Characteristics

Rated Load 0% 25% 50% 75% 100% 125% 150% S.F.
Power Factor 10.0 59.0 80.0 87.0 90.0 91.0 91.0 91.0
Efficiency 0.0 85.1 90.4 91.3 91.1 90.3 89.2 90.6
Speed (RPM) 3,599 3,581 3,562 3,542 3,521 3,499 3,474 3,508
Line Amps 6.78 8.79 12.70 17.50 22.60 28.50 34.30 26.10

Performance Curves

Parts

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