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CESSWDM23934T
20HP, 1765RPM, 3PH, 60HZ, 256TC, 3960M, TEFC, F
Product Information Packet PDF
| Ship Weight | 299.000 LB |
|---|---|
| UPC | 781568462010 |
Specs
Catalog Number
CESSWDM23934T
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
1800 RPM @ 60 HZ
Voltage @ Frequency
230.0 V @ 60 HZ
460.0 V @ 60 HZ
460.0 V @ 60 HZ
Haz Area Class and Group
None
Haz Area Division
Not Applicable
Agency Approvals
NEMA_PREMIUM
UR
NEMA PREMIUM
CSA EEV
UR
NEMA PREMIUM
CSA EEV
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
24.000 A @ 460.0 V
48.000 A @ 230.0 V
48.000 A @ 230.0 V
Design Code
A
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
24.0 a
Front Face Code
Standard
Front Shaft Indicator
None
Heater Indicator
No Heater
Insulation Class
H
Inverter Code
Inverter Ready
KVA Code
J
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 @ 12 AWG
Motor Type
3960M
Mounting Arrangement
F1
Number of Poles
4
Overall Length
24.67 IN
Power Factor
84
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
No Slinger
Speed
1765 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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CAD File
Nameplate
| CAT.NO. | CESSWDM23934T | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SPEC. | 39E119Y400G1 | ||||||||||||||||||||||||||||
| HP | 20 | ||||||||||||||||||||||||||||
| VOLTS | 230/460 | ||||||||||||||||||||||||||||
| AMP | 48/24 | ||||||||||||||||||||||||||||
| RPM | 1765 | ||||||||||||||||||||||||||||
| FRAME | 256TC | HZ | 60 | PH | 3 | ||||||||||||||||||||||||
| SER.F. | 1.00 | CODE | J | DES | A | CLASS | H | ||||||||||||||||||||||
| NEMA-NOM-EFF | 93 | PF | 84 | ||||||||||||||||||||||||||
| RATING | 40C AMB-CONT | ||||||||||||||||||||||||||||
| CC | 010A | USABLE AT 208V | N/A | ||||||||||||||||||||||||||
| DE | 6309 | ODE | 6208 | ||||||||||||||||||||||||||
| ENCL | TEFC | SN | |||||||||||||||||||||||||||
| 2:1 CT/10:1 VT | |||||||||||||||||||||||||||||
| NP1953D02 | |||||||||||||||||||||||||||||
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
0.371 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load
92° C
Temp. Rise @ S.F. Load
Start Configuration
DOL
Break-Down Torque
226 LB-FT
Pull-Up Torque
109 LB-FT
Locked-Rotor Torque
139 LB-FT
Starting Current
188 A
Load Characteristics
| Rated Load | 0% | 25% | 50% | 75% | 100% | 125% | 150% | S.F. |
|---|---|---|---|---|---|---|---|---|
| Power Factor | 5.0 | 47.0 | 69.0 | 79.0 | 84.0 | 86.0 | 87.0 | 0.0 |
| Efficiency | 0.0 | 89.8 | 93.1 | 93.5 | 93.1 | 92.4 | 91.3 | 0.0 |
| Speed (RPM) | 1,799 | 1,792 | 1,784 | 1,776 | 1,767 | 1,758 | 1,747 | 0 |
| Line Amps | 9.70 | 11.20 | 14.50 | 18.90 | 23.90 | 29.30 | 35.20 | 0.00 |
Performance Curves
Parts
| Part Number | Description | Quantity |
|---|---|---|
| 09FN3001D01SP | EXTERNAL FAN, PLASTIC (COMES W/SCREW FRO | 1.000 EA |
| MN416A01 | TAG-INSTAL-MAINT no wire (2500bx)4/22 | 1.000 EA |
| LB1624 | COMBINED WARNING LABEL, ISO/ANSI PICTOGR | 1.000 EA |