Danfoss 131F9921 FC-102P22KT4E20 Frequency Converter

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Manufacturer: Danfoss
Product No.: 131F9921
Country of origin:Vereinigte Staaten
Product Type: FC-102P22KT4E20
Payment: T/T, Western Union
Weight: 21000g
Shipping port: Xiamen
Warranty: 12 months

The 131F9921 is a specialized FC-102P22KT4E20 Frequency Converter from the Danfoss VLT HVAC Drive FC 102 series. Engineered specifically for building automation and HVAC infrastructure, this drive provides precise speed control for 22 kW (30 HP) three-phase AC motors. It operates on a 380–480 VAC supply and is housed in an IP20-rated enclosure, making it ideal for installation within standard control cabinets or electrical rooms.

Features

Specialized HVAC control algorithms for energy-efficient pump and fan management
Optimized for three-phase motor performance in commercial and industrial settings
Robust IP20 chassis design for reliable cabinet-mount operation
Advanced motor protection features to ensure long-term system uptime
Designed for seamless integration into modern building management systems (BMS)

Applications

Large-scale HVAC ventilation and air handling units
Primary and secondary loop pump control
Cooling tower fan regulation
Building climate control and energy management systems

Technical Specifications

Feature	Specification
Manufacturer	Danfoss
Product Number	131F9921
Model	FC-102P22KT4E20
Product Group	VLT HVAC Drive FC 102
Power Rating	22 KW / 30 HP
Voltage Input	380–480 VAC
Phases	Three Phases
Enclosure Rating	IP20
Net Weight	18.82 Kg
Shipping Weight	21 Kg

Installation Guidelines

Mounting: Mount the drive vertically on a flat, non-flammable surface to ensure optimal heat dissipation through the integrated heat sink.
Ventilation: Maintain mandatory clearance distances above and below the drive to facilitate airflow. Avoid restricted spaces that cause heat recirculation.
Grounding: Securely connect the drive chassis to the main protective earth (PE) busbar to prevent electrical noise and ensure safety.
Wiring: Keep high-voltage power lines and low-voltage control signal wires in separate cable trays to prevent electromagnetic interference (EMI).
Environment: Ensure the ambient operating temperature and humidity are within the product's rated limits to protect internal control electronics.

Key Features:

What is the primary application for the 131F9921?

The 131F9921 is a VLT HVAC Drive series unit, designed specifically for controlling pumps, fans, and compressors in building climate control systems.

What power rating does this model support?

This frequency converter is rated for 22 kW (30 HP) three-phase motors.

What type of enclosure does the unit have?

This unit is supplied with an IP20-rated enclosure, suitable for installation inside an electrical cabinet.

Global Express Shipping

Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).

For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .