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131F8649 Danfoss

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The Danfoss 131F8649 is a VLT FC 102 HVAC Drive series product with a power rating of 11 kW and supports three phase power at 380 to 480 VAC. It offers 15 horsepower and features a protection level of IP20 with a chassis enclosure. The drive is designed for normal cabinet mounting for A, B, and C frames and is equipped with a Class A1/B RFI filter.

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Product Description:

The 131F8649 is an AC variable frequency drive built by Danfoss for the VLT FC 102 HVAC Drives series. It regulates fan and pump motors in commercial ventilation systems by converting fixed utility power into controllable frequency and voltage outputs. This control allows connected equipment to adjust motor speed in response to changing airflow, pressure, or circulation demands. The drive is intended for commercial HVAC applications that require variable-speed operation without placing motor control directly across the utility supply.

The inverter delivers a continuous output of 11 kW, which corresponds to a mechanical output of 15 HP. It accepts an input supply ranging from 380 – 480 VAC and operates on three-phase power networks. The assembly supports normal cabinet mounting positions for A, B, and C frame sizes. Its chassis has IP20 chassis protection, which guards live parts against accidental contact but requires the unit to be installed inside a suitable enclosure. The drive does not include a brake chopper, so regenerated braking energy must be managed outside the unit when required by the application. It also lacks a dedicated mains disconnect, which means incoming isolation and overcurrent protection must be provided by external equipment.

An integral RFI Class A1/B (C1) filter attenuates conducted electromagnetic emissions on the input lines. The drive uses uncoated circuit boards, so its enclosure should protect the electronics from condensing humidity and corrosive airborne contaminants. Wiring passes through standard cable entries with normal glands rather than specialized conduit fittings. The selected configuration has no local control panel, so parameter access requires remote software or a compatible detachable control panel. Safe Stop functionality is handled without internal braking-energy dissipation and should be incorporated into the machine’s control arrangement as appropriate. The base configuration does not include dedicated A, B, C0, C1, or D option accessories, leaving communication, control, and application-specific functions to separately selected system components.

A Option
No A Option
Adaptation A
Standard Cable Entries
Adaptation B
No adaptation
B Option
No B Option
Brake - Safe Stop
No brake chopper
C0 Option MCO
No C0 option
C1 Option
No C1 option
Coating PCB
Not coated PCB
D Option
No D option
Horse Power
15 HP
LCP
No Loc. Cont. Panel
Mains Option
No Mains Option
Mains Voltage
380 - 480 VAC
Mounting
Normal cabinet mounting A, B, C Frames
Power Phase
Three Phase Power
Power Rating
11 KW
Product Group
VLT HVAC Drive
Protection Level
IP20 / Chassis
RFI Filter
RFI Class A1/B (C1)
Series Identifier
102

Frequently Asked Questions about 131F8649:

Q: What is the power rating of the Danfoss 131F8649 HVAC drive?

A: The power rating for the 131F8649 drive is 11 KW.

Q: What type of power phase does the 131F8649 support?

A: This drive supports a three-phase power supply.

Q: What is the protection level of the Danfoss 131F8649 drive?

A: The 131F8649 model provides protection to the IP20 standard and is of chassis type design.

Q: Does the Danfoss 131F8649 come with a local control panel?

A: The Danfoss 131F8649 does not include a local control panel (LCP).

Q: What is the mains voltage range for the 131F8649 HVAC drive?

A: The mains voltage range supported by this model is 380 to 480 VAC.


Internal Product Review

  • ‘‘The 131F8649 is a Danfoss VLT FC 102 HVAC drive rated for 15 HP and 380 - 480 VAC operation. Three-phase power input and IP20 chassis protection support dependable cabinet integration for commercial HVAC control.’’

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