Motor 1/2 HP 1725 rpm 56 208-230/460V MPN:5K42HN4128

Three-phase belt drive HVAC AC motors are highly efficient with a high starting torque compared to single-phase models of the same HP, rpm, and frame size. They require no capacitor, start winding, centrifugal switch, or other starting device that can wear out and fail.

Technical Specifications

• Item Belt Drive Motor
• Motor Application HVAC/R
• Motor Sub Application Belt Drive Fan/Blower
• Phase Three
• Motor Design 3-Phase
• HP 1/2
• Nameplate RPM 1,725
• No. of Speeds 1
• Voltage 208-230/460V AC
• Full Load Amps 2.3-2.2/1.10
• Frame 56
• Usable @ 208V Yes
• Usable @ 200V No
• Hz 60
• Motor Service Factor 1
• Motor Thermal Protection None
• Ins. Class B
• Max. Ambient Temp. 40 Degrees C
• Duty Cycle Continuous
• Motor Shaft Rotation CW/CCW
• Motor Enclosure Design Totally Enclosed Air-Over
• Motor Mounting Type Cradle Base
• Motor Mounting Position Horizontal
• Motor Frame Material Steel
• Shaft Dia. 5/8 in
• Shaft Length 1 7/8 in
• Motor Shaft Design Keyed
• Motor Bearings Ball
• Overall Length 10 1/16 in
• Length Less Shaft 8 3/16 in
• Body Dia. 6 7/16 in
• Weight 22 lb
• Mounting Stud Pattern 4-3/16 in x 4-3/16 in
• Ring to Ring Center 7 9/16 in
• Resilient Ring Dia. 2 1/4 in
• Nominal Efficiency 79 %
• Standards CSA (MC236833), UL (E46035)
• Manufacturers Warranty Length 1 yr

Manufacturer Details

• Manufacturer: Marathon
• Condensed Mfg Number: 5K42HN4128
• MPN: 5K42HN4128

Label Details

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

Classification Details

• Harmonization Code: 8501514040
• GDS Category Name: Belt Drive Motors
• GDS Family Name: HVAC Motors
• GDS Segment Name: Motors
• UNSPSC: 26101612
• UNSPSC Class ID: 16
• UNSPSC Commodity Name: Motors
• UNSPSC Commodity ID: 12
• UNSPSC Commodity Name: Multi phase 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