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RANCO A22-2453 Constant Differential Defrost Control - Constant Differential Defrost Controls
RANCOConstant Differential Defrost Controls

RANCO A22-2453 Constant Differential Defrost Control

The RANCO A22-2453 is a constant differential defrost cycle control with SPDT switching, featuring a 59°F cold-off and 91°F warm-on setpoint. This 120V AC device is designed for industrial defrost applications…

SKU 3G-OTH-67387

Also listed as: A222453 · A22 2453

Brand
RANCO
Item
A22-2453 Constant Differential Defrost Control
Category
Constant Differential Defrost Controls
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

RANCO
Manufacturer Part Number
A22-2453
Voltage
120V AC

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RANCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RANCO A22-2453 is a constant differential defrost cycle control with SPDT switching, featuring a 59°F cold-off and 91°F warm-on setpoint. This 120V AC device is designed for industrial defrost applications requiring a fixed differential between cut-in and cut-out temperatures.

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 the RANCO A22-2453 defrost cycle control used for?

The RANCO A22-2453 is a constant differential defrost control used in industrial refrigeration systems to manage defrost cycles. It switches off at 59°F cold and on at 91°F warm, ensuring consistent temperature differentials for evaporator coils in walk-in coolers, freezers, and process cooling equipment.

What are the specifications of the RANCO A22-2453?

The RANCO A22-2453 is a constant differential defrost control with SPDT switching, rated for 120V AC. It features a 59°F cold-off and 91°F warm-on setpoint, providing a fixed differential for reliable defrost cycling in industrial applications. The manufacturer part number is A22-2453.

Where to buy the RANCO A22-2453 in worldwide?

3G Electric supplies the RANCO A22-2453 defrost control worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this RANCO component to any country.

How to install the RANCO A22-2453 defrost control?

Install the RANCO A22-2453 by mounting it in a dry location near the evaporator, wiring the SPDT contacts per the system schematic for 120V AC. Set the cold-off at 59°F and warm-on at 91°F. Follow standard refrigeration safety practices and consult the manufacturer's manual for precise wiring and calibration.

Used in

Common applications for RANCO
Commercial refrigeration — RANCO A12-1506 constant differential defrost control for walk-in freezer defrost cycles
HVAC system protection — RANCO RHS-250150 high-limit pressure switch for overpressure safety in chillers
Industrial cooling — RANCO O12-1506 dual pressure control for monitoring suction and discharge pressures in refrigeration racks
Food storage — RANCO O10-1408 temperature control for maintaining -15°F to 40°F in cold storage rooms
Compressor protection — RANCO P30-3701 mechanical lube oil pressure control for Danfoss compressors in supermarket refrigeration
Refrigerant filtration — RANCO RBFD-163 liquid line filter drier for moisture removal in HCFC systems up to 50 tons

RANCO Products

3G Electric supplies RANCO constant differential defrost controls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
SPST constant differential defrost control for defrost cycle management in refrigeration and HVAC systems. Operates at 24V AC with a cold-off setting of 58°F and warm-on setting of 90°F. Includes an 18-inch air coil for sensing evaporator coil temperature to prevent ice buildup
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SPST constant differential defrost control for defrost cycle management in refrigeration and HVAC systems. Operates at 24V AC with a cold-off setting of 58°F and warm-on setting of 90°F. Includes an 18-inch air coil for sensing evaporator coil temperature to prevent ice buildup
This constant differential defrost control is a single-pole single-throw (SPST) device rated for 120V AC. It features a 3°F cold off setting and a 47°F warm on setting, providing a fixed differential for automatic defrost cycling in commercial refrigeration systems such as walk-in coolers and freezers
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This constant differential defrost control is a single-pole single-throw (SPST) device rated for 120V AC. It features a 3°F cold off setting and a 47°F warm on setting, providing a fixed differential for automatic defrost cycling in commercial refrigeration systems such as walk-in coolers and freezers
Constant differential defrost control with SPST switch, rated for 120V AC. Operates with -24°F cold off and 20°F warm on temperature differential. Used in commercial refrigeration systems to initiate and terminate defrost cycles, preventing ice buildup on evaporator coils
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Constant differential defrost control with SPST switch, rated for 120V AC. Operates with -24°F cold off and 20°F warm on temperature differential. Used in commercial refrigeration systems to initiate and terminate defrost cycles, preventing ice buildup on evaporator coils
The RANCO A30-313 is a single-pole single-throw constant differential defrost control. It opens at -20°F and closes at 21°F, operating on 120/240V AC. This control is used in refrigeration and HVAC systems to manage defrost cycling in freezers and coolers
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The RANCO A30-313 is a single-pole single-throw constant differential defrost control. It opens at -20°F and closes at 21°F, operating on 120/240V AC. This control is used in refrigeration and HVAC systems to manage defrost cycling in freezers and coolers
SPST defrost cycle control with constant cut-in. Operates at 120/240V AC with a 9°F cold off and 22°F warm on differential. Includes a 39-inch capillary with bulb. Used in commercial refrigeration systems to manage defrost cycles on evaporator coils
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SPST defrost cycle control with constant cut-in. Operates at 120/240V AC with a 9°F cold off and 22°F warm on differential. Includes a 39-inch capillary with bulb. Used in commercial refrigeration systems to manage defrost cycles on evaporator coils

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Constant differential defrost cycle control with single-pole single-throw (SPST) switch action and 30-inch capillary. Operates at 120/240V AC for managing defrost cycles in refrigeration and HVAC systems, terminating defrost and resuming normal cooling based on temperature sensing
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Constant differential defrost cycle control with single-pole single-throw (SPST) switch action and 30-inch capillary. Operates at 120/240V AC for managing defrost cycles in refrigeration and HVAC systems, terminating defrost and resuming normal cooling based on temperature sensing
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SPST switch with -4°F cold off and 38°F warm on differential. Operates at 120/240V AC. Used for defrost cycling in refrigeration systems to prevent ice buildup on evaporator coils
The RANCO A30-X452 is a constant differential defrost control with SPST switching, operating at 120V AC. It features a 58°F cold-off and 90°F warm-on setpoint for managing defrost cycles in refrigeration and HVAC equipment
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SPST constant differential defrost control with a 35°F cold off setting and a 48-inch capillary with bulb. Operates at 120/240V AC. Used in refrigeration and HVAC systems to manage defrost cycles
SPST switch with 30°F cold-off and 42°F warm-on differential. Operates at 120V AC. Used in refrigeration systems to manage defrost cycles, preventing ice buildup on evaporator coils
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SPST switch with 30°F cold-off and 42°F warm-on differential. Operates at 120V AC. Used in refrigeration systems to manage defrost cycles, preventing ice buildup on evaporator coils
This constant differential defrost control features SPST switching with a cold-off temperature of 12°F and a warm-on temperature of 25.2°F. It operates at 125/250V AC and is used in commercial refrigeration systems to automatically initiate and terminate defrost cycles, preventing ice buildup on evaporator coils
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This constant differential defrost control features SPST switching with a cold-off temperature of 12°F and a warm-on temperature of 25.2°F. It operates at 125/250V AC and is used in commercial refrigeration systems to automatically initiate and terminate defrost cycles, preventing ice buildup on evaporator coils
Constant differential defrost cycle control with SPDT switching. Operates at 277V AC, with a cold-off setpoint of 46°F and a warm-on setpoint of 81°F. Used in refrigeration systems to manage defrost cycles
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Constant differential defrost cycle control with SPDT switching. Operates at 277V AC, with a cold-off setpoint of 46°F and a warm-on setpoint of 81°F. Used in refrigeration systems to manage defrost cycles
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