Condenser Fan Motor 1 HP 1140 rpm 60 Hz MPN:20RK85

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
• Nameplate RPM 1,140
• No. of Speeds 1
• Voltage 208-230/460V AC
• Full Load Amps 4.3-4.3/2.1
• 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 15 3/4 in
• Length Less Shaft 9 3/4 in
• Bearing Protection Shaft Grounding Rings
• Nominal Efficiency 83.4 %
• Standards CSA 191252, UL E47479

Manufacturer Details

• Manufacturer: Dayton
• Condensed Mfg Number: 20RK85
• MPN: 20RK85

Label Details

• Hazardous Material: N
• Green Material Flag: N
• Country of Origin: MX
• CA Prop 65 Wht Label: N

Classification Details

• Harmonization Code: 8501516040
• 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