Sumoto Motor 6WP – 6 Inch

Our 6WP motors are equipped with durable SiC-SiC mechanical seals (silicon carbide-silicon carbide), selected for their superior wear resistance and thermal stability. This type of seal significantly enhances motor reliability and contributes to its extended service life with minimal maintenance.

The upper bracket is manufactured in cataphoresis-coated cast iron, providing high mechanical strength and enhanced corrosion resistance. This surface treatment ensures long-term protection in aggressive environments and contributes to the overall durability of the motor assembly.

The motor features a removable cable connector for quick and easy maintenance. Our flat blue power cable, approved for use with drinking water, is certified according to ACS, KTW, and WRAS. Upon request, a stranded cable version is also available.

Description

Technical Information

• Encapsulated resin filled stator.
• Upper and lower bracket: Cataphoresis treated cast iron.
• Motor case: SS 304.
• Motor shaft: SS 431.
• Shaft end and coupling: NEMA Standard.
• NEMA standard power side bracket: UNF threaded holes upon request.
• Kingsbury thrust bearing.
• Winding: enameled copper – Class F insulation.
• Degree of Protection: IP68/Class B insulation.
• Max temp. 35° with water cooling flow min. 0.16 m/s.

• Max depht immersion: 350 m.
• Nos. of start per hour: max 20 for D.O.L. type.
• Mechanical seal: SiC/SiC.
• Sand slinger.
• Coolant: water and propylene glycol.
• EPDM flat blue cable – AWG stranded version upon request.
• Motor cable length: 4 m (3 wires plus ground).
• Voltage variation: +/-10%.
• Starting method: D.O.L / Star-Delta.
• Suitable for horizontal operation.

Motor Range Versions

• Single Phase: 3.7kW (5.5hp) to 11kW (15hp), 220-230V / 50Hz (or 60 Hz).
• Three Phase: 3.7kW (5.5hp) to 45kW (60hp), 380-415V / 50Hz – 460V / 60Hz.
• Axial thrust: – 7.840 N or 15.500 N from 3.7kW to 11kW – 15.500 N from 15kW to 22kW
– 27.500 N from 30kW to 45kW.

Downloads

Download Datasheet