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Severe Duty Motors
Typically, severe duty motors are meant to run in severe environmental operating conditions such as mines, chemical plants, wastewater treatment plants, and even in waste management facilities. Standard motors aren't tough enough for these harsh industrial processing applications; the severe duty version uses different technologies (mechanical and electrical) and completely encloses the motor not only to keep the inner parts from getting dirty and shedding normally functioning parts.
Severe-duty motors are built with insulation systems to withstand the high voltage spikes and thermal stresses that come with the job, thereby offering the long-term reliability required in demanding duty cycles. Motors used in severe duty environments resist demands that degrade windings and the overall strength of their electrical design. In a severe duty motor—as in any electric motor—engineers strive to reduces energy consumption and provide exceptional performance.
Different power needs can be met by the various types of severe duty motors that are available, such as single-phase and three-phase motors. The diverse line of these motors is engineered in a way that even the most severe duty applications and power requirement needs of an industry can be served.
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Nidec H3P1DC - TEFC, 3 HP, 3 Phase, 380/460V
$832.83
$1118.00
Nidec H3P1DC - General Purpose Three Phase, Totally Enclosed Fan Cooled (TEFC) HOSTILE DUTY® NEMA® Premium Efficient, C-Face motor is designed for demanding environments such as pulp and paper plants, saw mills, mines, foundries, chemical plants, and waste management facilities. Key features include Class F insulation with a Class B temperature rise at full load on 60 Hz sine wave power, and a robust cast iron frame and end brackets. The motor also boasts a stainless steel nameplate, zinc plated hardware, and an IP54 protection shaft slinger on the pulley end. It operates at dual voltage (230/460 volts) and includes regreasable ball bearings for frames 250 and up, double shielded bearings for frames 140-360, and open bearings for frames 400-440. Additional features include a 1.15 service factor at 60 Hz, steel fan cover, conduit box, and field convertibility to F2 mounting for frames 180 and larger. The motor is equipped with condensation drains and offers various conversion kits for enhanced adaptability and durability.
Nidec H20P2D - TEFC, 20 HP, 3 Phase, 380/460V
$2145.97
$2880.80
Nidec H20P2D - General Purpose Three Phase, Totally Enclosed Fan Cooled (TEFC) HOSTILE DUTY® NEMA® Premium Efficient motor is designed for harsh environments such as pulp and paper plants, saw mills, mines, foundries, chemical plants, and waste management facilities. It features Class F insulation with a Class B temperature rise at full load on 60 Hz sine wave power. The motor's robust construction includes a cast iron frame and end brackets, stainless steel nameplate, and zinc-plated hardware. It provides IP54 protection with a shaft slinger on the pulley end and operates at dual voltage (230/460 volts). Additional features include regreasable ball bearings for frames 250 and up, double-shielded bearings for frames 140-360, a 1.15 service factor at 60 Hz, a steel fan cover and conduit box, and field convertibility to F2 mounting for frames 180 and larger. The motor also includes condensation drains with plastic plugs and offers various conversion kits for enhanced adaptability and durability.
Nidec H20P3G - TEFC, 20 HP, 3 Phase, 575 Volt
$3907.49
$5245.50
Nidec H20P3G - General Purpose Three Phase, Totally Enclosed Fan Cooled (TEFC) HOSTILE DUTY® NEMA® Premium Efficient motor is designed for harsh environments such as pulp and paper plants, saw mills, mines, foundries, chemical plants, and waste management facilities. It features Class F insulation with a Class B temperature rise at full load on 60 Hz sine wave power. The motor's robust construction includes a cast iron frame and end brackets, stainless steel nameplate, and zinc-plated hardware. It provides IP54 protection with a shaft slinger on the pulley end and operates at dual voltage (230/460 volts). Additional features include regreasable ball bearings for frames 250 and up, double-shielded bearings for frames 140-360, a 1.15 service factor at 60 Hz, a steel fan cover and conduit box, and field convertibility to F2 mounting for frames 180 and larger. The motor also includes condensation drains with plastic plugs and offers various conversion kits for enhanced adaptability and durability.
Nidec H30P3G - TEFC, 30 HP, 3 Phase, 575 Volt
$5485.98
$7364.50
Nidec H30P3G - General Purpose Three Phase, Totally Enclosed Fan Cooled (TEFC) HOSTILE DUTY® NEMA® Premium Efficient motor is designed for harsh environments such as pulp and paper plants, saw mills, mines, foundries, chemical plants, and waste management facilities. It features Class F insulation with a Class B temperature rise at full load on 60 Hz sine wave power. The motor's robust construction includes a cast iron frame and end brackets, stainless steel nameplate, and zinc-plated hardware. It provides IP54 protection with a shaft slinger on the pulley end and operates at dual voltage (230/460 volts). Additional features include regreasable ball bearings for frames 250 and up, double-shielded bearings for frames 140-360, a 1.15 service factor at 60 Hz, a steel fan cover and conduit box, and field convertibility to F2 mounting for frames 180 and larger. The motor also includes condensation drains with plastic plugs and offers various conversion kits for enhanced adaptability and durability.
Baldor ECR586004-PPN - TEFC, 3 Phase, 600 HP
$52291.12
$72476.80
Baldor ECR586004-PPN - Baldor-Reliance® severe duty motors are specifically engineered to withstand harsh conditions, safeguarding against contamination, moisture, vibration, and corrosion. These motors are equipped with Super-E® premium efficient electrical designs, ensuring they can handle demanding duty cycles while delivering high starting and peak torques across wide speed ranges. With heavy-duty cast iron construction and enhanced ingress protection, these motors provide a safe, reliable, and long operating life, effectively reducing energy consumption even in the most challenging applications. Additionally, their corrosion-resistant epoxy finish adds further durability to the motors, making them an ideal choice for tough environments.
Baldor ECR585004-PPN - TEFC, 3 Phase, 500 HP
$45798.37
$63477.70
Baldor ECR585004-PPN - Baldor-Reliance® severe duty motors are specifically engineered to withstand harsh conditions, safeguarding against contamination, moisture, vibration, and corrosion. These motors are equipped with Super-E® premium efficient electrical designs, ensuring they can handle demanding duty cycles while delivering high starting and peak torques across wide speed ranges. With heavy-duty cast iron construction and enhanced ingress protection, these motors provide a safe, reliable, and long operating life, effectively reducing energy consumption even in the most challenging applications. Additionally, their corrosion-resistant epoxy finish adds further durability to the motors, making them an ideal choice for tough environments.
Baldor ECR584504-PPN - TEFC, 3 Phase, 450 HP
$44735.69
$62004.80
Baldor ECR584504-PPN - Baldor-Reliance® severe duty motors are specifically engineered to withstand harsh conditions, safeguarding against contamination, moisture, vibration, and corrosion. These motors are equipped with Super-E® premium efficient electrical designs, ensuring they can handle demanding duty cycles while delivering high starting and peak torques across wide speed ranges. With heavy-duty cast iron construction and enhanced ingress protection, these motors provide a safe, reliable, and long operating life, effectively reducing energy consumption even in the most challenging applications. Additionally, their corrosion-resistant epoxy finish adds further durability to the motors, making them an ideal choice for tough environments.
Baldor ECR583506-PPN - TEFC, 3 Phase, 350 HP
$44388.88
$61524.10
Baldor ECR583506-PPN - Baldor-Reliance® severe duty motors are specifically engineered to withstand harsh conditions, safeguarding against contamination, moisture, vibration, and corrosion. These motors are equipped with Super-E® premium efficient electrical designs, ensuring they can handle demanding duty cycles while delivering high starting and peak torques across wide speed ranges. With heavy-duty cast iron construction and enhanced ingress protection, these motors provide a safe, reliable, and long operating life, effectively reducing energy consumption even in the most challenging applications. Additionally, their corrosion-resistant epoxy finish adds further durability to the motors, making them an ideal choice for tough environments.
Baldor ECR583504-PPN - TEFC, 3 Phase, 350 HP
$35697.77
$49478.00
Baldor ECR583504-PPN - Baldor-Reliance® severe duty motors are specifically engineered to withstand harsh conditions, safeguarding against contamination, moisture, vibration, and corrosion. These motors are equipped with Super-E® premium efficient electrical designs, ensuring they can handle demanding duty cycles while delivering high starting and peak torques across wide speed ranges. With heavy-duty cast iron construction and enhanced ingress protection, these motors provide a safe, reliable, and long operating life, effectively reducing energy consumption even in the most challenging applications. Additionally, their corrosion-resistant epoxy finish adds further durability to the motors, making them an ideal choice for tough environments.
Baldor ECR583006-PPN - TEFC, 3 Phase, 300 HP
$40972.27
$56788.60
Baldor ECR583006-PPN - Baldor-Reliance® severe duty motors are specifically engineered to withstand harsh conditions, safeguarding against contamination, moisture, vibration, and corrosion. These motors are equipped with Super-E® premium efficient electrical designs, ensuring they can handle demanding duty cycles while delivering high starting and peak torques across wide speed ranges. With heavy-duty cast iron construction and enhanced ingress protection, these motors provide a safe, reliable, and long operating life, effectively reducing energy consumption even in the most challenging applications. Additionally, their corrosion-resistant epoxy finish adds further durability to the motors, making them an ideal choice for tough environments.
Baldor ECR583004-PPN - TEFC, 3 Phase, 300 HP
$32239.89
$44685.30
Baldor ECR583004-PPN - Baldor-Reliance® severe duty motors are specifically engineered to withstand harsh conditions, safeguarding against contamination, moisture, vibration, and corrosion. These motors are equipped with Super-E® premium efficient electrical designs, ensuring they can handle demanding duty cycles while delivering high starting and peak torques across wide speed ranges. With heavy-duty cast iron construction and enhanced ingress protection, these motors provide a safe, reliable, and long operating life, effectively reducing energy consumption even in the most challenging applications. Additionally, their corrosion-resistant epoxy finish adds further durability to the motors, making them an ideal choice for tough environments.
Baldor ECR582506-PPN - TEFC, 3 Phase, 250 HP
$34918.41
$48397.80
Baldor ECR582506-PPN - Baldor-Reliance® severe duty motors are specifically engineered to withstand harsh conditions, safeguarding against contamination, moisture, vibration, and corrosion. These motors are equipped with Super-E® premium efficient electrical designs, ensuring they can handle demanding duty cycles while delivering high starting and peak torques across wide speed ranges. With heavy-duty cast iron construction and enhanced ingress protection, these motors provide a safe, reliable, and long operating life, effectively reducing energy consumption even in the most challenging applications. Additionally, their corrosion-resistant epoxy finish adds further durability to the motors, making them an ideal choice for tough environments.