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  11. Belt Drive Motor, 1 Speed, Open Dripproof, Cradle Base Mount, 1/4 HP, 1,725 Nameplate RPM, B
Dayton Belt Drive Motor, 1 Speed, Open Dripproof, Cradle Base Mount, 1/4 HP, 1,725 Nameplate RPM, B 3K771 - main

Belt Drive Motor, 1 Speed, Open Dripproof, Cradle Base Mount, 1/4 HP, 1,725 Nameplate RPM, B

  • Mfr # 3K771

  • Zoro # G1715935

product price: $195.99
/ea
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Key Features

Motor Design
Split-Phase
Motor Enclosure Design
Open Dripproof
HP
1/4
No. of Speeds
1
RPM Range
1,701-1,800
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Specifications

Product Information

MFR #
3K771
Zoro #
G1715935
UPC #
190735290279
Country of Origin
Multiple

Dimensions

Shaft Dia.
1/2 in
Length Less Shaft
7 7/16 in
Shaft Length
1 1/2 in
Overall Length
8 15/16 in
Body Dia.
5 5/8 in
Resilient Ring Dia.
2 1/2 in

Details

Item
Belt Drive Motor
Motor Design
Split-Phase
Motor Enclosure Design
Open Dripproof
HP
1/4
No. of Speeds
1
RPM Range
1,701-1,800
Nameplate RPM
1,725
Voltage
115V AC
Frame
48
Motor Mounting Type
Cradle Base
Motor Thermal Protection
Auto
Motor Service Factor
1.35
Voltage Compatibility
115/208-230V AC, 115/230V AC, 115V AC, 120/240V AC, 120V AC
Phase
Single
Motor Application
HVAC/R
Motor Sub Application
Belt Drive Fan/Blower
Motor Frame Material
Rolled Steel
Ring to Ring Center
6 15/16 in
Motor Shaft Rotation
CW/CCW
Footnotes
Notched for 48 or 56 frame mount.
Hz
60 Hz
Motor Bearings
Ball
Motor Mounting Position
All Angle
Ins. Class
B
Max. Ambient Temp.
104 Degrees F
Motor Shaft Design
Flat
Full Load Amps
5.3 A
Standards
UL Recognized (E37403) and CSA Certified (258501)
Duty
Continuous
Frame Material
Rolled steel
Duty Cycle
Continuous

Description

The DAYTON - 3K771 is a Belt Drive Motor, a power transmission device that uses a belt to transfer rotational motion from one shaft to another. This motor is used in various industrial applications for its efficiency and versatility, providing smooth and controlled power delivery. It's an essential component in many machinery systems across different industries.
Key Features:
• High horsepower (HP:1/4) indicating greater capacity to drive pneumatic tools efficiently.
• Maximum operating speed as specified by the manufacturer is Nameplate RPM:1725
• Voltage requirement is 115V AC for optimal operation
• Single Phase power supply suited for residential or light commercial use
• Motor Service Factor:1.35 provides extra power when needed for demanding applications.
• Motor Enclosure Design : Open Dripproof provides better cooling but less protection against dust & moisture
• Cradle Base Motor Mounting Type secures the motor onto a compressor effectively
• Ball type Motor Bearings reduce friction between moving parts enhancing operational efficiency
• Built-in Auto Thermal Protection prevents the motor from overheating by automatically shutting it down when excessive heat is detected.
• Able operate optimally up-to Max. Ambient Temp.:104 Degrees F
• Duty Cycle : Continuous allows the motor to run non-stop without overheating in high-demand industrial settings
• UL Recognized (E37403) and CSA Certified (258501) standards ensure quality, safety & efficiency

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