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3-Phase Vector Motor, 20 HP, 256 Frame, 230/460V AC Voltage, 1,780 Nameplate RPM

  • Mfr # UN20T2BC

  • Zoro # G0402812

product price:  $2,367.99
/ea
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Key Features

Motor Design
Three-Phase
HP
20
Torque
403 ft-lb
Nameplate RPM
1,780
Speed Range
5,000:1
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Specifications

Product Information

MFR #
UN20T2BC
Zoro #
G0402812
UPC #
786382087227
Country of Origin
Mexico

Dimensions

Shaft Length
3 3/4 in
Length Less Shaft
22 9/16 in
Shaft Dia.
1 5/8 in
Manufacturers Warranty Length
3 yr
Overall Length
26 5/16 in
Shaft Diameter
1 5/8 in
Frame Size
256
Wire Rope Length
26 5/16 in

Details

Item
Vector Motor
Motor Design
Three-Phase
HP
20
Torque
403 ft-lb
Nameplate RPM
1,780
Speed Range
5,000:1
Max. Speed
1,780 RPM
Frame
256
Voltage
230/460V AC
Motor Thermal Protection
T-Stat
Motor Mounting Type
Rigid Base
Full Load Amps
50.0/24.8 A
RPM Range
1,701-1,800
Voltage Compatibility
230/460V AC
Motor Frame Material
Aluminum
Ins. Class
F
Motor Mounting Position
Horizontal
Hz
60 Hz
Nominal Efficiency
94.1 %
Motor Shaft Rotation
CW/CCW
No. of Speeds
1
Phase
Three
Motor Shaft Design
Keyed
Max. Ambient Temp.
104 Degrees F
Motor Service Factor
1
Motor Sub Application
Cranes and Hoists; Industrial Machinery; Machine Tools; Material Handling; Packaging Machines; Test Equipment
NEMA Design
A
Motor Enclosure Design
Totally Enclosed Non-Ventilated
Motor Application
Crane
Standards
CSA Certified, UR
Encoder Acceptable
Yes
Base Type
Removable
Max. Operating Frequency
60 Hz
Duty Cycle
Continuous
Inverter Rated
Inverter Rated
Mounting Position
Horizontal
NEMA Design Class
A
Maximum Operating Frequency
60 Hz
Ambient Temperature - Maximum
40 Degrees C
Product Type
Vector Motor
Insulation Class
F
Frame Material
Aluminum
Full Load Current @ 60 Hz
50.0/24.8 A
Efficiency Rating
NEMA Premium Efficiency
Motor Enclosure Type
Totally Enclosed Non-Ventilated
Nameplate Service Factor @ 60 Hz
1
Maximum Speed
1,780 RPM
Manufacturers Warranty
3 yr
Frequency
60 Hz
Shaft Design
Keyed
Includes
Removable Base

Description

Vector Motor, Three Phase, Motor Design Three-Phase, 20 HP, Nameplate RPM 1,780, No. of Speeds 1, Voltage 230/460V AC, Full Load Amps 50.0/24.8 A, 256 Frame, Torque 403 ft-lb, Max. Speed 1,780 RPM, Speed Range 5,000:1, 60 Hz Hz, Max. Operating Frequency 60 Hz, Motor Service Factor 1, Motor Thermal Protection T-Stat, Ins. Class F, Max. Ambient Temp. 104 Degrees F, Duty Cycle Continuous, NEMA Design A, Motor Shaft Rotation CW/CCW, Motor Enclosure Design Totally Enclosed Non-Ventilated

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