SINEE EM730-1R5-2B - Frequency Drive 1.5 kW 240 VAC

The Sinee EM730-1R5-2B Frequency Drive is a reliable 1.5kW (2HP) Variable Frequency Drive (VFD) designed for precise motor speed control in industrial applications. Whether you're managing woodworking machinery, food processing lines, cable equipment, or fan systems, this compact and versatile VSD (Variable Speed Drive) ensures smooth operation, energy efficiency, and consistent performance.

Engineered with advanced control technology, the EM730 series VFD inverter supports both AC asynchronous and permanent magnet synchronous motors, offering multiple drive modes including vector VF and sensorless vector control (SVC). It’s built for demanding environments, with robust vibration tolerance, high-temperature reliability, and intuitive integration options.

Key Features:

• Power Rating: 1.5kW / 2HP
• Input Voltage: 3 Phase 380-480VAC
• High-frequency output: Supports motor speeds up to 3000Hz
• Drive Modes: V/F control and Sensorless Vector Control (SVC)
• Special Functions: Rewinding/unwinding functions integrated
• 100kHz high-speed pulse input for precision applications
  
• Mobile App + Wi-Fi Module support for monitoring and debugging
  
• Compact Design with built-in EMC filter (near Level C3)
  
• Flexible Power Supply: Can connect to 380V inverter using 220V single-phase input
  
• Detachable keypad and one-button mode switching
  
• Reliable Operation: Stable performance under full load at up to 50°C ambient
  
• Metal Substrate: Reduces induced motor voltage and improves vibration resistance
  
• Function Code Compatibility: Matches EM500 and A90 series drives
  

Comprehensive Protection Features:

• Output short-circuit, overcurrent, overload
• Overvoltage, undervoltage, input phase loss
• Overheat and memory failure
• Soft start and current detection abnormalities
• Temperature sensor failure
  

Alternate Names:

• Variable Speed Drive (VSD)
  
• Variable Frequency Drive (VFD)
  
• Frequency Inverter
  
• AC Motor Drive
  
• Motor Speed Controller
  
• Adjustable Speed Drive (ASD)
  
• Frequency Converter
  
• Inverter Motor Controller
  
• Industrial VSD for woodworking, fans, cable machinery

Compatible Replacement For:

Delta - VFD015EL43A

Mitsubishi - FR-D740-1.5K    

Hitachi - WJ200-015SF    

Siemens - 6SL3210-1PE21-8UL0     

ABB - ACS355-03E-13A3-4    

Yaskawa - CIMR-VUBA0012FAA

This Sinee drive is a direct functional equivalent to the models listed above, suitable for standard induction motor applications.

Applications:

• Woodworking Machinery
  
• Food Processing Equipment
  
• Packing Machinery
  
• Cable Manufacturing Equipment
  
• Fan and Hydropower Systems
  
• Light to Medium Duty Automation Lines
  
• Rewinding and Unwinding Applications

Why Choose Southern Technology Ltd:

• NZ-based stock and support for VSD & VFD Inverters
  
• Full technical support and system integration advice
  
• Competitive pricing on Sinee, Delta, and Mitsubishi Drives
  
• Fast delivery across New Zealand
  
• Free compatibility assessment for existing systems

Need Help?

Not sure if this is the right VFD for your motor? Contact our team at Parts@southerntech.co.nz or call us for expert advice on VFD replacements and motor control solutions.

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EM730 Technical Manual: