Marathon Motors 20 HP, General Purpose Motor, 3-Phase, 1775 Nameplate RPM, 230/460 Voltage, 256T Frame - 256TTFL16033

MarathonSKU: C2791846
MPN : 256TTFL16033
Weight : 280.0 lb

filler

Price:
$1,581.68 $1,928.88

Availability : Usually Ships in 10-15 Business Days

For use in hard-to-start applications, this general purpose motor helps to get equipment going. It features a totally enclosed, fan-cooled motor enclosure design, which helps resist contamination by preventing air from moving freely between the inside and outside of the frame. It employs a fan to blow outside over the motor to stay cool, rather than allowing outside air to freely circulate through the interior of the motor.

ItemGeneral Purpose Motor
Motor ApplicationGeneral Application
Motor Design3-Phase
Motor Enclosure DesignTotally Enclosed Fan-Cooled
HP20
Nameplate RPM1775
Frame256T
Voltage230/460
Hz60/50
Phase3
Full Load Amps48/24.1
No. of Speeds1
Motor Mounting TypeRigid Base
Motor Mounting PositionHorizontal
Motor Thermal ProtectionNone
Ins. ClassF
Motor Service Factor1.15
Motor BearingsBall
Motor Frame MaterialCast Aluminum
Max. Ambient Temp.40 Degrees C
Motor Shaft RotationCW/CCW
Shaft Dia.1 5/8 in
Shaft Length4 in
Length Less Shaft20 3/4 in
Overall Length25 1/8 in
Motor Shaft DesignKeyed
StandardsCE, CSA (LR2025), UL (E49747)
DutyContinuous
Motor Efficiency GroupNEMA Premium Efficient
Nominal Efficiency94.1 %
CC NumberCC003A
Inverter RatedYes
Manufacturers Warranty Length1 yr
Green Certification or Other RecognitionNEMA Premium(R) Rated