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DAYTON

Dayton General Purpose Motor, 1/2 HP, 3-Phase, Nameplate RPM 1,140, Voltage 230/460V AC, 56 Frame

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Mtr,3 Ph,1/2hp,1140,208-230/
PI_Asset_1763044
PI_Asset_1769954
PI_Asset_1772059
Mtr,3 Ph,1/2hp,1140,208-230/
PI_Asset_1763044
PI_Asset_1769954
PI_Asset_1772059

#920115-8 | Pkg Qty: 1

$592.48 pkg | $592.48 ea

Drop Ship Item

Shipping to 60045
|

Technical Specifications

Key Specifications
Bearings
Ball
Motor Type
3-Phase
Brand
DAYTON
Mounting
Base
Duty
Continuous
Mounting Position
Horizontal
Duty Cycle
Continuous
Nameplate RPM
1140
Enclosure
Open Dripproof
Overall Length
11-11/16 in.
Footnotes
510
Package Quantity
1
Frame
56
Phase
Three
Full Load Amps
2.8/1.40
Rotation
CW/CCW
Hz
60/50
Service Factor
1-1/4
Insulation Class
B
Shaft Length
1-7/8 in.
Item
General Purpose Motor
Shaft Type
Keyed
Length Less Shaft
9-3/4 in.
Shipping Weight
28.5 lb.
Mfr. Part Number
31TT11
Thermal Protection
None
Mfr. Warranty Length
1 yr.
Voltage
230/460 VAC
Motor Design
3-Phase
General
Efficiency Group
NEMA Premium Efficient
Motor Mounting Position
Horizontal
Green Certification or Other Recognition
Energy Aware Certified
Motor Mounting Type
Rigid Base
Green Environmental
Product Contributes To Reducing Energy Consumption
Motor Service Factor
1.25
HP
1/2
Motor Shaft Design
Keyed
Includes
Shaft Slinger
Motor Shaft Rotation
CW/CCW
Ins. Class
B
No. of Speeds
1
Inverter Rated
Yes
Nominal Efficiency
75.3 %
Max. Ambient Temp.
40 °C
RPM Group
1101-1200
Motor Application
General Application
RPM Range
1,101-1,200
Motor Bearings
Ball
Shaft Dia.
5/8 in
Motor Efficiency Group
Premium Efficient
Standards
UL Recognized for US and Canada (E47479)
Motor Enclosure Design
Open Dripproof
Voltage Compatibility
200-230/440V AC, 200-230/460V AC, 208-220/440V AC, 208-230/460V AC, 230/460V AC
Motor Frame Material
Rolled Steel

Product Description

NEMA 56 frame three-phase general purpose AC motors have a standard 5/8" diameter, 1-7/8" length shaft whose center is 3-1/2" above the base mounting surface. Variations to the frame's standard dimensions and design are indicated by a letter designation following the frame number, such as 56HZ or 56C. The letter “H” indicates that the frame has a set of mounting holes at 3" and 5", “Z” indicates that the frame has a nonstandard shaft, and “C” indicates that the motor can be face mounted. These frame standards and letter designations are defined by the National Electrical Manufacturers Association (NEMA).

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Compliance & Restrictions

California Proposition 65 Icon
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Documents

Dayton Motor Performance Curve
Dayton Motor Dimensional Drawing
Dayton 31TT11 Wiring Diagram
Dayton MTR 3PH EFF 75.3 Dimension Drawing
Item Barcode
9201158
Mtr,3 Ph,1/2hp,1140,208-230/
 NameItemDescription
Grainger DropshipGrainger Dropship31TT11MTR,3 Ph,1/ 2hp,1140,208-
UNSPSC CODESUNSPSC CODES26101115
VMRS (ATA) CODESVMRS (ATA) CODES053-006-009MTR,3 Ph,1/ 2hp,1140,208-

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