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131L7479 Danfoss

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The Danfoss 131L7479 is part of the VLT FC 302 Automation Drives series and operates with a power rating of 22 kW or 30 HP on three phase power at 380 to 500 VAC. It features a PROFIBUS DP V1 MCA 101 interface, a resolver option, and an integrated RFI filter. The drive comes in an IP20 chassis and is designed for normal cabinet mounting.

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Product Description:

The 131L7479 is a variable-frequency drive produced by Danfoss for the VLT FC 302 Automation Drives series. Installed between line power and an induction or permanent-magnet motor, it modulates output frequency and voltage to control shaft speed and torque in automated machinery, conveyors, and process equipment. That control helps equipment respond smoothly to changing load demands during operation.

This model delivers up to 30 HP of mechanical output, and its inverter section is rated at 22 kW. It accepts 380–500 VAC on a three-phase line and rectifies that input for pulse-width-modulated motor control. The IP20 enclosure is intended for use inside a protected cabinet, where system ventilation manages heat removal.

The available communication slot is pre-configured with the PROFIBUS DP V1 MCA 101 card, allowing cyclic data exchange with a PLC after addressing. For applications that rely on position feedback, the drive can process resolver signals through the MCB-103 Resolver Option in the B-option bay. Emergency deceleration energy is routed to the DC-link brake circuit, and the unit includes a brake chopper to protect the bus capacitors during rapid stops.

Wake Industrial offers same-day shipping on confirmed orders and keeps quotations valid for 30 days. Each purchase is backed by a 1-year warranty, and available stock can help reduce downtime when a replacement drive is needed during urgent maintenance events when unexpected drive failures interrupt production and a replacement must be sourced without avoidable delay. The chat tool available on the website can be used for questions about fault codes, operating details, and other general specifications before any purchase online.

A Option
PROFIBUS DP V1 MCA 101
Adaptation B
No adaptation
B Option
MCB-103 Resolver Option
Brake - Safe Stop
Brake chopper
C Option Software
No Software Option
C0 Option MCO
No C0 Option
C1 Option
No C1 Option
Cable Entries
Standard
D Option
No D Option
Horse Power
30 HP
Language Pack
Standard
LCP
No LCP
Mains Option
No Mains Option
Mains Voltage
380 - 500 VAC
Mounting
Normal cabinet mount A, B & C Frames
PCB Coating
Not Coated
Power Phase
Three Phase Power
Power Rating
22 KW
Product Group
VLT AutomationDrive FC
Protection Level
IP20 / Chassis
RFI Filter
RFI Filter
Series Identifier
302
Software Release
Latest Release

Frequently Asked Questions about 131L7479:

Q: What type of power phase does the Danfoss 131L7479 VLT FC 302 drive require?

A: The 131L7479 drive is designed for use with three phase power to ensure stable performance in industrial environments.

Q: What is the horse power rating of the Danfoss 131L7479 VLT FC 302 drive?

A: This drive is rated for 30 HP, allowing it to support high-power equipment in automation applications.

Q: Which fieldbus communication option is included with the 131L7479 drive?

A: The 131L7479 comes equipped with a PROFIBUS DP V1 MCA 101 interface for efficient industrial network communication.

Q: What is the protection level of the Danfoss 131L7479 VLT FC 302 drive?

A: With a protection level of IP20 / Chassis, this model provides basic dust protection for cabinet installations.

Q: Does the 131L7479 VLT FC 302 drive include a brake chopper for safe stopping?

A: The Danfoss 131L7479 features a brake chopper for safe stop capability in braking scenarios.


Internal Product Review

  • ‘‘The 131L7479 VLT FC 302 Automation Drive from Danfoss delivers solid performance for industrial motor control, featuring a 30 HP rating and compatibility with 380 - 500 VAC three-phase power. Integration is straightforward with PROFIBUS DP V1 MCA 101 and a built-in brake chopper for enhanced safety. The IP20 protection level and standard RFI filter make this drive a dependable choice for cabinet-mounted automation applications.’’

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