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 | 1160 MM 650 MM 490 MM | | Product Net Weight | 62.8 kg |
2. Key Selling PointsHigh-Performance Vector Control with Excellent Dynamic Response:Advanced flux-optimized vector control delivers up to 160% starting torque and precise speed regulation,
ensuring stable motor operation even at low speeds, under heavy
loads, or during sudden load changes. Optimized for Pumps, Fans, and HVAC Systems: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., reducing
the need for external controllers and simplifying system design. Compact Design Saves Installation Space:Maintains a compact footprint for a 37 kW drive, supports side-by-side mounting (0 mm clearance), ideal for efficient panel layout in confined spaces—perfect for
OEMs and space-limited installations. Standard Safe Torque Off (STO) Function:Integrated Safe Torque Off (STO) function complies with SIL 2 / PL d safety standards, reliably cutting motor power during maintenance
or emergency stops, enhancing personnel and equipment safety. 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 Easy 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 basic commissioning and
troubleshooting.
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