CopelandCrankcase Heaters

Copeland Crankcase Heater: 480V AC, 48 in Lead Lg, 90 W

The COPELAND Crankcase Heater (MPN 918-0047-02) is a 90 W, 480V AC industrial crankcase heater with a 48-inch lead length. This Copeland-branded component is designed for use in refrigeration and air conditioning…

SKU 3G-OTH-59769

Brand

Copeland

Item

Crankcase Heater: 480V AC, 48 in Lead Lg, 90 W

Technical Specifications

Copeland

Manufacturer Part Number

918-0047-02 

Voltage

480V AC 

View Full Spec Sheet

Technical Documents

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Copeland Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a Copeland crankcase heater used for?

A Copeland crankcase heater prevents refrigerant migration and oil dilution in refrigeration and air conditioning compressors during off-cycles. It keeps the crankcase warm so refrigerant does not condense into the oil, protecting the compressor from damage and ensuring reliable startup.

What are the specifications of the Copeland crankcase heater 918-0047-02?

The Copeland crankcase heater model 918-0047-02 operates at 480V AC with a power rating of 90 W. It features a 48-inch lead length and is designed for industrial refrigeration and air conditioning systems. This Copeland-branded component ensures reliable compressor protection.

Where to buy a Copeland crankcase heater worldwide?

You can source the Copeland crankcase heater 918-0047-02 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring your order arrives efficiently. Contact us for availability and lead time.

How to install a Copeland crankcase heater?

Install the Copeland crankcase heater by securely wrapping it around the lower portion of the compressor crankcase. Ensure the 48-inch leads are connected to a 480V AC power supply per local electrical codes. Always follow the compressor manufacturer's guidelines and disconnect power before installation.

Used in

Common applications for Copeland

Supermarket refrigerated display cases — Copeland ZR-40, ZR-61 scroll compressors for continuous medium-capacity cooling of fresh-food and frozen-goods shelving.

Industrial process chillers — Copeland ZP-103, ZP-137, ZP-182 for facility water-loop cooling in food processing, pharmaceutical manufacturing, and HVAC plant rooms.

Commercial rooftop packaged units — Copeland ZR-81 KCE or ZP-137 as primary or staged compressor in multi-ton air-handling systems serving office and retail buildings.

Cold-storage warehouses — Copeland ZP-series for high-capacity modular cooling racks maintaining –18 °C to +5 °C ambient in logistics and food-distribution facilities.

Mobile refrigeration and transport — Copeland ZR-40, ZR-61 for truck-mounted reefer containers and trailer cooling systems requiring compact, efficient displacement.

Heat-pump and reversible-cycle systems — Copeland scroll compressors with integral check valves in dual-mode heating and cooling applications for commercial buildings.

Copeland Products

3G Electric supplies Copeland crankcase heaters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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