131B1002
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MPN: FC-301P4K0T4E20H1BGCXXXSXXXXAXBXCXXXXDX
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The Danfoss 131B1002 drive from the VLT FC 301 Automation Drives series is designed for optimal efficiency and features a rated motor power of 4 kW. It operates on a voltage supply of 3x 200-240 V AC and delivers a continuous output current of 3.5 A. The unit weighs 4.51 kg and is housed in an IP20/Chassis enclosure.
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Product Description:
The Danfoss 131B1002 Frequency Converter includes an integrated brake chopper for improved deceleration and motor safety. It also comes with a built-in RFI filter compliant with Class A1/B (C1) that helps to minimize electrical noise and ensure EMC compliance in installations.
This 131B1002 frequency converter is built with a compact chassis type enclosure rated IP20 (E20). It draws a continuous output current of 10 A and can deliver up to 16 A intermittently. It operates with a 160 % overload capacity and provides 4 kW under heavy load conditions. At full operation, the unit handles a power loss of 124 W and an apparent power (kVA) of 6.93. The converter measures 268.0 mm in height and 90.0 mm in width without options. The depth of the model is 205.0 mm and it weighs approximately 4.51 kg. The safety features of the converter include phase to phase short circuit protection and motor current monitoring with automatic shutdown on trip lock if limits are exceeded. The converter limits input current draw and recommends external fuses or circuit breakers as a protective measure. The fuses are mandatory for UL compliance. The torque limit functionality is adjustable via parameter 4-16 and 4-17 with trip delays configurable in parameter 14-25. The current limit settings are managed through parameter 4-18 with timing controlled by parameter 14-24.
The 131B1002 frequency converter supports a power rating of 5.0 HP and operates on a three phase power supply. Its operating voltage range spans from 380 to 480 VAC that is suitable for a wide range of electrical environments. The converter is designed for high efficiency operation for precise motor performance under varied load conditions.
Frequently Asked Questions about 131B1002:
Q: How does the Danfoss 131B1002 frequency converter enhance braking control during fast deceleration cycles?
A: It includes an integrated brake chopper to absorb regenerative energy during deceleration. This protects the drive and motor while enabling controlled braking in dynamic stop-start operations.
Q: What current handling behavior can engineers expect from the 131B1002 frequency converter under overload conditions?
A: It supports intermittent output delivery with a 160% overload capacity. This ensures the converter can sustain temporary high-load events without thermal or operational faults.
Q: How do protection features in the 131B1002 converter mitigate damage from electrical faults or motor overcurrent?
A: It actively monitors motor current and short circuit events between phases. If thresholds are exceeded, the converter triggers an automatic shutdown using trip lock for system protection.
Q: What parameters on the Danfoss 131B1002 help fine-tune torque and current limits for application-specific demands?
A: The torque is adjusted via parameters 4-16 and 4-17, with trip delay managed by 14-25. Current limit settings are handled through parameter 4-18 and timing via 14-24 for full configurability.
Q: How does the 131B1002 frequency converter ensure EMC compliance in sensitive industrial environments?
A: It integrates an RFI filter meeting Class A1/B (C1) requirements. This helps suppress conducted emissions, allowing installation in environments with strict electromagnetic compatibility demands.
