XD1000 5.5kW 415V Variable Speed Drive | xD1000 Series VFD

Original price was: ₹66,000.00.Current price is: ₹21,120.00. + GST

Lauritz Knudsen xD1000 Series VFD – 5.50kW(HD) / 7.50kW(ND), 415V, Frame S3

Rated Output Current: 12.6A (HD) / 16A (ND)
Overload Capacity: 150% for 1 min (HD), 110% for 1 min (ND)
Built-in Braking Chopper & Forced-Fan Cooling
Control Modes: V/F (2 Point), Pump U2/F, SVC, Slip Compensation
Built-in Modbus RTU Communication
IP20 Enclosure (IP4X with vent cover)
Certified: CE, RoHS, IEC 61800-3, IEC 61800-5-1

SKU: XD1000-16P0-4B2111 Categories: Lauritz Knudsen Electrical and Automation, xD1000 AC Drive Tags: AC DRIVE, industrial VFD for motor control, motor speed controller, Variable Frequency Drive, VFD Brand: Lauritz Knudsen Electrical & Automation

Description

XD1000 5.5kW Variable Speed Drive – 415V xD1000 Series VFD by Lauritz Knudsen

The Lauritz Knudsen XD1000-16P0-4B2111 is a 5.5kW variable speed drive, a 415V AC Variable Frequency Drive rated 5.50kW (Heavy Duty) / 7.50kW (Normal Duty), part of the xD1000 AC Drive series from Lauritz Knudsen Electrical and Automation. Built on Frame S3, this is now the highest-power model in the xD1000 lineup available at Stockhai, stepping up from the 4kW(HD)/5.5kW(ND) model while keeping the same compact S3 footprint. Full technical reference: lk-ea.com/cn/XD1000-16P0-4B2111.

XD1000 5.5kW 415V Variable Speed Drive front view

Motor Control Modes

The XD1000-16P0-4B2111 supports multiple control algorithms to suit different load types: V/F Control (2 Point), Pump-optimized U2/F Control, Sensorless Vector Control (SVC), and Slip Compensation for improved speed accuracy under varying load — making it suitable for fans, pumps, conveyors, and general industrial motor control applications.

XD1000-16P0-4B2111 5.5kW variable speed drive — left side view

Built-in Braking Chopper

This model includes an integrated dynamic braking chopper as standard, enabling fast motor deceleration and controlled stopping without the need for an external braking unit — useful in applications requiring quick stops or frequent start/stop cycles.

Forced-Fan Cooling – Frame S3

As a Frame S3 unit, the drive uses forced-fan cooling (1 fan, minimum airflow 50 m³/h) to manage heat dissipation at this higher power rating, maintaining reliable operation with acoustic noise kept to approximately 50 dBA.

Built-in Modbus RTU

Integrated Modbus RTU communication (RJ45 connector, 2-wire RS485, 4800–38400 bps) allows the drive to be connected directly into a PLC or SCADA-based automation network for remote monitoring, parameter configuration, and centralized control — without requiring an external communication module.

XD1000-16P0-4B2111 5.5kW variable speed drive — top view

Applications

Well suited for HVAC fans and pumps, water supply systems, compressors, conveyor systems, mixers, and general-purpose industrial motor control where a higher-power 415V drive with robust overload capacity is required. As a 5.5kW variable speed drive, it delivers the torque and speed control needed to keep these demanding loads running efficiently.

Technical Specifications

Parameter	Heavy Duty (HD)	Normal Duty (ND)
Rated Output Power	5.50 kW	7.50 kW
Rated Output Current	12.6 A	16 A
Overload Capacity	150% for 1 min	110% for 1 min
Line Input Current (380V)	21.3 A	23 A
Line Input Current (460V)	14.3 A	19 A
Apparent Power (460V)	11.4 kVA	15.1 kVA
True Power Factor (with Line Choke, 460V)	0.86	0.89
Efficiency at Rated Load (460V)	98.1%	98.1%
Output Frequency Range	0.5–400 Hz
Control Method	V/F (2 Point), Pump U2/F, SVC, Slip Compensation
Switching Frequency	2–12 kHz adjustable (nominal 4 kHz)
Braking Chopper	Built-in
Cooling	Forced fan (1 fan), min. airflow 50 m³/h
Acoustic Noise	~50 dBA
Ambient Temperature	-10°C to +55°C (no derating)	-10°C to +50°C (no derating)
Enclosure Rating	IP20 (without blanking plate) / IP4X (top, with vent cover)
Net Weight	1.8 kg
Dimensions (H x W x D)	184 mm x 140 mm x 151 mm
Recommended Power Cable	4 mm² (12 AWG)
Circuit Breaker / Main Contactor	MOG-H1M 25A / MO 25
Standards	CE, RoHS, IEC 61800-3, IEC 61800-5-1, IEC 60721-3

Why Buy From Stockhai

Stockhai supplies genuine Lauritz Knudsen Electrical and Automation drives with authentic specifications sourced directly from the manufacturer’s datasheet. We offer competitive pricing, prompt dispatch, and dedicated technical support for selecting the right drive for your application.

XD1000-16P0-4B2111 5.5kW variable speed drive — bottom view

FAQ

Q: Can this drive be used for pump and fan applications?
A: Yes, the built-in Pump U2/F control mode is specifically designed for variable-torque pump and fan loads.

Q: Does it need an external braking resistor unit?
A: No external chopper unit is required — the braking chopper is built into the drive; an external braking resistor (minimum 28Ω) can be added for higher braking duty if needed.

Q: What communication protocol does it support?
A: Built-in Modbus RTU is standard for integration with PLC/SCADA systems.

Summary

The Lauritz Knudsen XD1000-16P0-4B2111 is a 5.50kW(HD)/7.50kW(ND) 415V VFD on Frame S3 with built-in braking chopper, forced-fan cooling, multiple control modes, and Modbus RTU communication — currently the highest power model in the xD1000 series at Stockhai.