131B0452
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MPN: FC-302P1K1T5E20H1XGXXXXSXXXXA0BXCXXXXDX
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The Danfoss 131B0452 drive, part of the VLT FC 302 Automation Drives series, features an enclosure size of C1 and complies with the EN/IEC 60068-2 standard. It operates within an ambient temperature range of -10°C to 55°C and boasts aggressive gas protection rated 3C2. The drive supports power ratings of 15–22 kW for 200–240V and 30–45 kW for 380–500V.
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Product Description:
The 131B0452 Frequency Converter is designed for three phase industrial applications requiring stable and efficient performance. It offers a power rating of 1.1 kW with mains voltage support of 380 to 500 VAC. Its compact IP20 chassis provides reliable protection that ensures durability in standard installation environments.
This 131B0452 frequency converter delivers continuous power with a high operating efficiency that supports a maximum power output of 1.1 kW at 160 % overload capacity. It provides a continuous current of 3 A and an intermittent current of up to 4.8 A. At lower operating levels, it supports a continuous current of 2.7 A and an intermittent current of 4.32 A. The converter achieves a rated apparent power of 2.08 kVA while maintaining a low power loss of only 58 W in high overload operation. Its gross weight is calculated at 5.436 kg that is suitable for compact installations. The supply frequency of the model is rated at 50 - 60 Hz with ± 5 % tolerance that ensures compatibility across different mains conditions. The unit tolerates a maximum imbalance of 3 % between mains phases for reliable operation in fluctuating supply conditions. It maintains a true power factor of ≥ 0.9 at rated load and a displacement power factor greater than 0.98. The unit’s design supports switching on L1, L2 and L3 input supply lines with a restriction of one power up per two minutes.
The 131B0452 frequency converter is engineered to operate on circuits capable of delivering up to 100 kA short circuit current rating at 240, 480 or 600 V. Its switching frequency and operational tolerance allow secure function in industrial environments with varying loads. The unit height measures 268 mm.
Frequently Asked Questions about 131B0452:
Q: How does the 131B0452 frequency converter manage consistent output under fluctuating supply line conditions?
A: It tolerates up to 3% imbalance across mains phases to maintain stable output. This design helps ensure continuous performance in facilities with non-uniform power distribution.
Q: What overload handling capability does the 131B0452 frequency converter offer during peak torque demands?
A: It supports 160% overload for high-starting torque with intermittent current up to 4.8 A. This ensures reliable acceleration in motor loads during startup or system ramp-up.
Q: How does the 131B0452 frequency converter maintain energy efficiency during extended high-load operations?
A: It delivers 2.08 kVA output while limiting power loss to just 58 W. This high-efficiency ratio reduces thermal stress and energy waste during sustained load cycles.
Q: What power protection standards are supported by the 131B0452 converter in fault-prone industrial setups?
A: It is rated for circuits handling up to 100 kA fault current at 240–600 V. This provides confidence when deploying in high-capacity or short-circuit-prone environments.
Q: How does the 131B0452 frequency converter ensure compatibility with global industrial power systems?
A: It supports input frequency from 50–60 Hz with ±5% tolerance for wide-range compliance. The power factor ≥ 0.9 at full load ensures grid-friendly operation and improved efficiency.
