Severe Duty Motor 20 HP 1 768 RPM 460V MPN:256THFCD9026

NEMA 250 frame IEEE 841 motors have a shaft whose center is 6-1/4" above the mounting surface. They have standard NEMA 250 frame construction with standard dimensions that allow drop-in replacement of motors from multiple suppliers with no modifications required to existing installations.

Technical Specifications

• Item Severe Duty Motor
• Motor Application IEEE Motor
• Phase Three
• Motor Design 3-Phase
• HP 20
• Nameplate RPM 1,768
• No. of Speeds 1
• Voltage 460V AC
• Full Load Amps 24.2
• Frame 256T
• Usable @ 208V No
• Usable @ 200V No
• Hz 60
• Motor Service Factor 1.15
• Max. Ambient Temp. 40 Degrees C
• Motor Thermal Protection None
• Duty Cycle Continuous
• Ins. Class H
• NEMA Design B
• Motor Enclosure Design Totally Enclosed Fan-Cooled
• Motor Shaft Rotation CW/CCW
• Motor Mounting Type Rigid Base
• Motor Mounting Position Horizontal
• Inverter Rated Yes
• Motor Shaft Design Keyed
• Motor Frame Material Cast Iron
• Shaft Dia. 1 5/8 in
• Shaft Length 4 3/16 in
• Motor Bearings Ball
• Length Less Shaft 21 in
• Overall Length 25 7/8 in
• Includes Breather/Drain
• Weight 357 lb
• Motor Efficiency Group NEMA Premium Efficient
• Nominal Efficiency 91.7 %
• CC Number CC003A
• Standards CE, CSA, UL Listed
• Green Certification or Other Recognition NEMA Premium(R) Rated

Manufacturer Details

• Manufacturer: Marathon
• Condensed Mfg Number: 256THFCD9026
• MPN: 256THFCD9026

Label Details

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

Classification Details

• Harmonization Code: 8501524000
• GDS Category Name: General Purpose AC Motors
• GDS Family Name: General Purpose AC 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