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RANCO Defrost Cycle Control: Mfr Part # VB7 - Replacement HVACR Controls, Switches & Thermostats
RANCOReplacement HVACR Controls, Switches & Thermostats

RANCO Defrost Cycle Control: Mfr Part # VB7

RANCO Replacement HVACR Controls, Switches & Thermostats. Specifications: Product Type: Defrost Cycle Control.

SKU 3G-OTH-90669

Brand
RANCO
Item
Defrost Cycle Control: Mfr Part # VB7
Category
Replacement HVACR Controls, Switches & Thermostats
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

RANCO
Manufacturer Part Number
VB7
Product Type
Defrost Cycle Control

Technical Documents

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

Product Description

RANCO Replacement HVACR Controls, Switches & Thermostats. Specifications: Product Type: Defrost Cycle Control.

Frequently Asked Questions

What is a RANCO VB7 defrost cycle control used for?

The RANCO VB7 defrost cycle control is used in commercial refrigeration and HVACR systems to automatically initiate and terminate defrost cycles, preventing ice buildup on evaporator coils. It is a replacement control for walk-in coolers, freezers, and refrigerated display cases.

What are the specifications of the RANCO VB7 defrost cycle control?

The RANCO VB7 defrost cycle control has manufacturer part number VB7 and product type Defrost Cycle Control. It is designed as a replacement HVACR control for defrost applications. For detailed electrical ratings and temperature ranges, consult the RANCO technical datasheet.

Where to buy a RANCO VB7 defrost cycle control worldwide?

You can source the RANCO VB7 defrost cycle control through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install a RANCO VB7 defrost cycle control?

To install the RANCO VB7 defrost cycle control, first disconnect power to the system. Mount the control securely, then wire according to the RANCO wiring diagram for your specific refrigeration unit. Set the defrost frequency and duration per system requirements. Always follow local electrical codes.

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 replacement hvacr controls, switches & thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
ROBERTSHAW Defrost Cycle Control: Mfr Part # VT9
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ROBERTSHAW Defrost Cycle Control: Mfr Part # VT9
Defrost Cycle Control: Constant Cut-In, SPST, 14°F Cold Off, 22°F Warm On, 125/250V AC (MPN 9531N251)
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Defrost Cycle Control: Constant Cut-In, SPST, 14°F Cold Off, 22°F Warm On, 125/250V AC (MPN 9531N251)
Defrost Cycle Control: Constant Cut-In, SPST, 12°F Cold Off, 25.2°F Warm On, 125/250V AC (MPN 9531N395)
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Defrost Cycle Control: Constant Cut-In, SPST, 12°F Cold Off, 25.2°F Warm On, 125/250V AC (MPN 9531N395)
Defrost Cycle Control: Constant Cut-In, SPST, 9°F Cold Off, 22°F Warm On, 39 in Capillary with Bulb (MPN A12-1506)
RANCO
Defrost Cycle Control: Constant Cut-In, SPST, 9°F Cold Off, 22°F Warm On, 39 in Capillary with Bulb (MPN A12-1506)

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