1. Main Specifications| Number of Phases | 3-phase | | Enclosure Type NEMA | Open Type | | Frequency (f) | 47.5 ... 63 Hz | | Nput Voltage (Uin) | 380 … 480 V | | Package Level 1 Depth Length/Height/Width | 425 MM 620 MM 225 MM | | Product Net Weight | 6.2 kg |
2. Key Selling PointsHigh-Performance Vector Control with Strong Starting Torque:Features advanced flux-optimized vector control, delivering up to 160% of rated starting torque, ensuring smooth motor start-up even under low-speed or high-load
conditions, with stable operation and fast dynamic response. Optimized for Pumps, Fans, and HVAC Applications:Built-in PFC (Pump and Fan Control) macro and PID controller enable easy implementation of constant pressure water supply,
variable air volume (VAV), cooling tower control, etc., eliminating
the need for external controllers and simplifying system design. Ultra-Compact Design Saves Installation Space:Extremely small footprint for a 1.5 kW drive, supports side-by-side mounting (0 mm clearance), ideal for space-constrained control panels, OEM machines, or
building retrofit projects, enhancing layout flexibility and
integration efficiency. Standard Safe Torque Off (STO) Function:Integrated Safe Torque Off (STO) function complies with SIL 2 / PL d safety standards, automatically cutting motor power during
maintenance or emergencies, enhancing personnel and equipment
safety and meeting basic functional safety requirements. Rich Communication Options for Easy System Integration:Standard Modbus RTU interface; optional PROFIBUS DP, DeviceNet, Ethernet/IP, BACnet MS/TP, enabling seamless integration with PLCs, DCS, or Building
Management Systems (BMS) for remote monitoring and data exchange. Graphical Local Control Panel for Intuitive Operation:Equipped with a graphical LCD display supporting multiple languages (including Chinese), allowing
real-time monitoring of speed, current, frequency, and faults, plus
parameter setting—no PC required for quick commissioning,
troubleshooting, and operation.
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