6YC Series Oil-Filled Submersible Motor

Overview

The 6YC Series Oil-Filled Submersible Motor by Dongyin Doyin is designed for efficient and reliable water transfer applications. Ideal for use in wells, ponds, lakes, and cisterns, these motors offer superior performance and durability, making them a perfect choice for domestic, civil, and industrial applications.

Key Features

Applications

• Suitable for wells with a diameter of 150mm or more.
• Designed for water supply from wells or reservoirs.
• Ideal for domestic use, civil and industrial applications, as well as garden irrigation.

Performance and Specifications

• Speed: 2850 RPM
• Insulation Class: F
• Protection Grade: IP68
• Maximum Fluid Temperature: +35°C
• Minimum Well Diameter: 6 inches

Motor Variants

• Single-Phase: 220-240V / 50Hz
• Three-Phase: 380-415V / 50Hz
  • Options for Direct Start (1 cable) or Star-Delta Start (2 cables).
  • Compatible with a start control box or digital auto-control box.
• Built to NEMA dimension standards for easy installation.

Build Quality

• Rewindable Motor: Durable and designed for extended operation.
• Material Composition:
  • Motor External Casing: AISI 304 Stainless Steel
  • Top Chock: Cast-iron ASTM No.30
  • Bottom Support: Cast-iron ASTM No.30
  • Seal: NBR Carbon-SIC/TC
  • Shaft: AISI 304 Stainless Steel-ASTM 5140

Performance Data

The 6YC Series offers a comprehensive range of models with varying power capacities to meet diverse needs:

Single-Phase Motors (220-240V)

• 6YCM2200: 2.2 kW, 3 HP, 66% efficiency.
• 6YCM3000: 3.0 kW, 4 HP, 67% efficiency.
• 6YCM4000: 4.0 kW, 5.5 HP, 68% efficiency.
• 6YCM5500: 5.5 kW, 7.5 HP, 69% efficiency.

Three-Phase Motors (380-415V)

• 6YC2200: 2.2 kW, 3 HP, 74% efficiency.
• 6YC3000: 3.0 kW, 4 HP, 75% efficiency.
• 6YC4000: 4.0 kW, 5.5 HP, 75% efficiency.
• 6YC5500: 5.5 kW, 7.5 HP, 76% efficiency.
• 6YC7500: 7.5 kW, 10 HP, 76.5% efficiency.
• 6YC9200: 9.2 kW, 12.5 HP, 77% efficiency.
• 6YC11000: 11.0 kW, 15 HP, 78% efficiency.
• 6YC13000: 13.0 kW, 17.5 HP, 78% efficiency.
• 6YC15000: 15.0 kW, 20 HP, 79% efficiency.
• 6YC18500: 18.5 kW, 25 HP, 79% efficiency.
• 6YC22000: 22.0 kW, 30 HP, 80% efficiency.
• 6YC26000: 26.0 kW, 35 HP, 80% efficiency.
• 6YC30000: 30.0 kW, 40 HP, 81% efficiency.
• 6YC37000: 37.0 kW, 50 HP, 82% efficiency.

Additional Options

• Special bearing configurations for enhanced longevity.
• Compatibility with other voltages or frequencies, including 60Hz systems.

Applications and Benefits

• Long-lasting performance due to high-quality materials.
• Reliable operation under various environmental conditions.
• Versatile use for water supply in domestic, agricultural, and industrial settings.

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