Fan Motor 1-1/2 HP 1140 rpm 60Hz MPN:20RK87
Fan Motor 1-1/2 HP 1140 rpm 60Hz
Introducing the powerful and versatile Fan Motor from Dayton, designed for HVAC/R applications and ideal for use as a condenser fan motor. With its three-phase inverter duty construction, this AC motor can be controlled with a variable frequency drive (VFD) for more efficient operation and better control over torque and speed. The shaft grounding ring provides added protection against damage from electrical arcing, making it an excellent choice for demanding industrial applications. Whether you're looking to improve the performance of your heating or cooling system, or require a durable motor for other HVAC/R applications, the Fan Motor from Dayton delivers superior power and reliability in a compact package.
Top product features:
- Three-phase inverter duty condenser fan motor
- Variable frequency drive (VFD) compatible for efficient operation
- Shaft grounding ring for electrical arcing protection
Top product applications:
- HVAC/R (Heating, Ventilation, and Air Conditioning/Refrigeration) systems for controlling airflow in condenser units
- Commercial cooling systems in food processing plants or industrial settings
- Marine cooling systems on vessels like ships or boats
Three-phase inverter duty condenser fan AC motors, also known as inverter rated or vector duty, can be controlled with a variable frequency drive (VFD) for more control over torque and speed for greater efficiency compared to single-phase motors. Some motors come with shaft grounding rings that provide a path for voltage spikes to bypass metal bearing components and protect them from damage due to electrical arcing.
Technical Specifications
- Item Condenser Fan Motor
- Motor Application HVAC/R
- Motor Sub Application Condenser Fan
- Phase Three
- Motor Design 3-Phase
- HP 1 1/2
- Nameplate RPM 1,140
- No. of Speeds 1
- Voltage 208-230/460V AC
- Full Load Amps 5.3-5.3/2.6
- Frame 56YZ
- Hz 60
- Motor Service Factor 1
- Motor Thermal Protection T-Stat
- Ins. Class F
- Duty Cycle Continuous
- Max. Ambient Temp. 70 Degrees C
- Motor Shaft Rotation CW/CCW
- Motor Enclosure Design Open Air-Over
- Motor Mounting Type Rigid Base
- Inverter Rated Yes
- Motor Mounting Position Vertical Shaft Up
- Shaft Length 5 5/8 in
- Lead Length 6 in
- Shaft Dia. 5/8 in
- Motor Bearings Ball
- Body Dia. 6 1/2 in
- Motor Shaft Design Flat
- Overall Length 16 3/4 in
- Length Less Shaft 10 1/4 in
- Bearing Protection Shaft Grounding Rings
- Nominal Efficiency 84 %
- Standards CSA 191252, UL E47479
Manufacturer Details
- Manufacturer: Dayton
- Condensed Mfg Number: 20RK87
- MPN: 20RK87
Label Details
- Hazardous Material: N
- Green Material Flag: N
- Country of Origin: MX
- CA Prop 65 Wht Label: N
Classification Details
- Harmonization Code: 8501524000
- GDS Category Name: Definite-Purpose Direct Drive HVAC Motors
- GDS Family Name: HVAC Motors
- GDS Segment Name: Motors
- UNSPSC: 26101602
- UNSPSC Class ID: 16
- UNSPSC Commodity Name: Motors
- UNSPSC Commodity ID: 02
- UNSPSC Commodity Name: Alternating current AC motors
- UNSPSC Family ID: 10
- UNSPSC Family Name: Power sources
- UNSPSC Segment ID: 26
- UNSPSC Segment Name: Power Generation and Distribution Machinery and Accessories
Shipping Details
- Not For Sale In: HI AK PR
Product info last updated on November 17, 2023 12:16pm UTC
Category: HVAC Motors