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CESSWDM41906T

20HP, 3525RPM, 3PH, 60HZ, 256TC, 3960M, TEFC, F

Product Information Packet PDF

Ship Weight 312.000 LB
UPC 781568462058

Specs

Catalog Number CESSWDM41906T
Enclosure TEFC
Frame 256TC
Frame Material Stainless 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 230.0 V @ 60 HZ
460.0 V @ 60 HZ
XP Class and Group None
XP Division Not Applicable
Agency Approvals UR
CSA
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 21.500 A @ 460.0 V
43.000 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 21.5 a
Front Face Code Standard
Front Shaft Indicator None
Heater Indicator No Heater
Insulation Class F
Inverter Code Not Inverter
KVA Code G
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 3960M
Mounting Arrangement F1
Number of Poles 2
Overall Length 24.67 IN
Power Factor 93
Product Family Wash Down All Stainless Steel
Pulley End Bearing Type Sealed Bearing
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 3525 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. CESSWDM41906T
SPEC. 39E119X632G1
HP 20
VOLTS 230/460
AMP 43/21.5
RPM 3525
FRAME 256TC HZ 60 PH 3
SER.F. 1.00 CODE G DES A CLASS F
NEMA-NOM-EFF 91 PF 93
RATING 40C AMB-CONT
CC 010A USABLE AT 208V
DE 6309 ODE 6208
ENCL TEFC SN
2:1 CT/10:1 VT
NP1953D01

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 0.437 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load 75° C
Temp. Rise @ S.F. Load 97° C
Start Configuration DOL
Break-Down Torque 114 LB-FT
Pull-Up Torque 35.3 LB-FT
Locked-Rotor Torque 51 LB-FT
Starting Current 152 A

Load Characteristics

Rated Load 0% 25% 50% 75% 100% 125% 150% S.F.
Power Factor 8.0 71.0 88.0 92.0 93.0 93.0 92.0 93.0
Efficiency 0.0 91.0 93.5 93.3 92.5 91.2 89.7 91.7
Speed (RPM) 3,599 3,581 3,562 3,541 3,519 3,492 3,465 3,503
Line Amps 4.75 6.84 11.20 16.20 21.50 27.60 33.80 25.20

Performance Curves

Parts

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