Technical Specifications

Applications

• For speed control of pumps, compressors, fans, conveyors, separators, mixers, and other process equipment.
• Designed to meet the high reliability and safety requirements of process industries such as oil and gas, chemical and mining.

Certifications and Compliances

UL Listed

• Class I, Divisions 1 and 2, Groups B, C, D

Standards

• UL1203

Environmental Ratings

• NEMA 3, 4X, 7BCD
• Raintight
• Wet Locations

Operating Temperature Range

• -10°C to 50°C (14°F to 122°F)

Horsepower Ratings

• Available up to 60HP
• Higher horsepower ratings coming soon

Standard Materials and Finishes

• Body and Cover – Copper-free aluminum, epoxy powder coated
• Operating Handle – Copper-free aluminum, epoxy painted
• Keypad – Stainless steel, natural
• Window – Tempered soda lime glass
• Blower – Aluminum, natural
• Filters – Stainless steel, natural
• Pre-filters – Stainless steel, natural
• Disconnect – Stainless steel, natural
• Shroud – Copper-free aluminum, epoxy painted
• Cover Hinges, Bolts, Washers and Springs – Stainless Steel, natural
• Internal Brackets – Stainless steel, natural
• Manifold and Intake – EDPM rubber, natural

VFD System Specifications

• ABB ACS850 Series low voltage, compact AC drives

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