L&T Variable Frequency Drives - Beta Power Controls

The Sx2000 is built to deliver powerful performance. It handles loads up to 75 kW (HD) / 90 kW (ND) – making it perfect for compressors, conveyors, machine tools, elevators, textiles, fans, pumps, plastic extruders, wire drawings, etc.

Range:

• Single-Phase 230V – 0.75 to 3.7kW
• Three-Phase 230V – 0.75 to 18.5kW
• Three-Phase 415V – 0.75 to 90kW
• IP66 Three-Phase 415V – 0.75 to 22kW

Enclosure:

• IP20 standard & IP66 Optional

Product Details:

• V/F, Sensorless Vector Control, Slip compensation
• Starting Torque: 150% at 3 Hz for V/F, 200% at 0.5Hz for Vector Control
• Conformal Coating complying to IEC 60721-3-3 class 3C2
• Built-in RS485 Modbus
• Peer to Peer Communication to share I/O’s
• Built-in Brake Control
• Inbuilt PLC functionality
• Component Life Monitor
• Inbuilt PID
• Multi Keypad
• No Motor Detection
• Built-in DC Reactor from 37kW to 90kW
• Built-in Braking Chopper till 30kW
• Dual rating operation:
• Designed to be used for heavy and normal duty applications.

Overload capacity:

• Heavy duty operation: 150% of rated current for 60 sec
• Normal duty operation: 120% of rated current for 60 sec

Multi-Keypad:

• Optional LCD keypad of Master drive enables to access every drive (Slave) connected via inbuilt RS485 communication so that the users adjust and monitor parameters easily.

P2P communication:

• Peer to peer communication among the drives allows sharing any I/O via inbuilt RS485 communication. It might be useful in case of limited number of I/O points for a certain system