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Close-Coupled Pump Motor, 20 HP, 3535 rpm

  • Mfr # 256TTFL16004
  • Zoro # G8499745
product price: 
$
2,838.99
/ea
Additional $135.00 delivery surcharge applies per item.
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Key Features

Motor Design
Three-Phase
HP
20 hp
RPM Range
3,001-3,600
Nameplate RPM
3,540
Voltage
230V AC, 460V AC
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Specifications

Product Information

MFR #
256TTFL16004
Zoro #
G8499745
UPC #
-
Country of Origin
United States

Dimensions

Length Less Shaft
22 in
Shaft Dia.
1 1/4 in
Overall Length
27 1/4 in
Shaft Length
5 1/4 in
Height
14 7/16 in
Bolt Circle Dia.
7 1/4 in
Body Dia.
13.8 in
Frame Size
256JM
Body Diameter
13.8 in
Shaft Diameter
1 1/4 in
Bolt Circle Diameter
7 1/4 in
Wire Rope Length
27 1/4 in
Length
27 1/4 in

Details

Item
Close-Coupled Pump Motor
Motor Design
Three-Phase
HP
20 hp
RPM Range
3,001-3,600
Nameplate RPM
3,540
Voltage
230V AC, 460V AC
Frame
256JM
Motor Mounting Type
Face/Base
Motor Service Factor
1.15
Duty
Continuous
Motor Bearings
Ball
Full Load Amps
47.0/23.4 A
Nominal Efficiency
92.4 %
Ins. Class
F
Max. Ambient Temp.
40 Degrees C
Voltage Compatibility
200V AC to 230V AC, 440V AC, 200V AC to 230V AC, 460V AC, 208V AC to 220V AC, 440V AC, 208V AC to 230V AC, 460V AC, 230V AC, 460V AC
Inverter Rated
Not Inverter Rated
Motor Shaft Design
Keyed, Threaded
Motor Application
Pump
CC Number
CC003A
Motor Thermal Protection
None
Phase
Three
Motor Sub Application
Close-Coupled Pump
Motor Enclosure Design
Totally Enclosed Fan-Cooled
Motor Frame Material
Aluminum
Hz
50/60 Hz
Motor Shaft Rotation
CW/CCW
Standards
CE Mark, CSA Certified, UL Recognized
Green Certification or Other Recognition
NEMA Premium(R) Rated
Conduit Box Location
Exterior
Motor Mounting Position
Horizontal
No. of Speeds
1
Usable @ 208V
Not Usable at 208V
Weight
272 lb
NEMA Design
B
Usable @ 200V
Not Usable at 200V
Duty Cycle
Continuous
Conduit Box Position
F1, F2
Efficiency Rating
Premium Efficiency (IE3)
Mounting Position
Horizontal
Product Type
Pump Motor
Shaft Design
Keyed
Insulation Class
F
Nameplate Service Factor @ 60 Hz
1.15
NEMA Design Class
B
Frequency
60/50 Hz
Number of Speeds
1
Full Load Current @ 60 Hz
47.0/23.4 A
Ambient Temperature - Maximum
40 Degrees C
Application
Pump
Bearing Type
Ball
Shaft Thread Type
JM
Motor Enclosure Type
Totally Enclosed Fan Cooled
Frame Material
Aluminum

Description

Close-Coupled Pump Motor, Body Dia. 13.8 in, Bolt Circle Dia. 7 1/4 in, CC Number CC003A, Conduit Box Location Exterior, Conduit Box Position F1, F2, Duty Cycle Continuous, Frame 256JM, Hz 60/50, Full Load Amps 47.0/23.4, Height 14 7/16 in, HP 20, Ins. Class F, Inverter Rated No, Length Less Shaft 22 in, Max. Ambient Temp. 40 Degrees C, Motor Application Pump, Motor Bearings Ball, Motor Design 3-Phase, Motor Efficiency Group NEMA Premium Efficient

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