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RANCO Defrost Cycle Control: Constant Differential, SPST, 30 in Capillary - Constant Differential Defrost Controls
RANCOConstant Differential Defrost Controls

RANCO Defrost Cycle Control: Constant Differential, SPST, 30 in Capillary

The RANCO A30-2311 is a constant differential defrost cycle control, a single-pole single-throw (SPST) device with a 30-inch capillary. It operates at 120/240V AC and is designed for defrost cycle management in…

SKU 3G-OTH-67411

Also listed as: A302311 · A30 2311

Brand
RANCO
Item
Defrost Cycle Control: Constant Differential, SPST, 30 in Capillary
Category
Constant Differential Defrost Controls
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Technical Specifications

RANCO
Manufacturer Part Number
A30-2311
Voltage
120/240V AC

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

Product Description

The RANCO A30-2311 is a constant differential defrost cycle control, a single-pole single-throw (SPST) device with a 30-inch capillary. It operates at 120/240V AC and is designed for defrost cycle management in industrial equipment.

Frequently Asked Questions

What is the RANCO A30-2311 defrost cycle control used for?

The RANCO A30-2311 is a constant differential defrost cycle control used in industrial refrigeration and HVAC systems. It manages defrost cycles by sensing temperature via its 30-inch capillary and switching a single-pole single-throw (SPST) contact at 120/240V AC to terminate defrost and resume normal cooling.

What are the specifications of the RANCO A30-2311?

The RANCO A30-2311 is a constant differential defrost control with SPST switch action, a 30-inch capillary, and a voltage rating of 120/240V AC. It is designed for defrost cycle management in industrial equipment. For detailed electrical ratings and differential settings, consult the manufacturer's datasheet.

Where to buy the RANCO A30-2311 worldwide?

3G Electric supplies the RANCO A30-2311 defrost cycle control to customers worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this genuine RANCO part.

How to install the RANCO A30-2311 defrost control?

Install the RANCO A30-2311 by mounting it securely in the refrigeration system's control panel. Connect the 120/240V AC supply to the SPST contacts and position the 30-inch capillary bulb to sense evaporator temperature. Follow standard electrical safety practices and the manufacturer's wiring diagram for proper defrost termination.

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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