MH300 Series

어플리케이션

Machine tools, textile machinery, woodworking, rubber and plastic, winding / unwinding applications

명세서

1. Overload capacity up to 150% / 60 sec, and 200% / 3 sec. Suitable for constant torque applications
2. Supports induction and permanent magnet motors with optional PG cards for highly precise speed and position control
3. Provides powerful torque output at low frequency (0.5 Hz / 200% without PG vector control; 0 Hz / 200% with PG vector control) for stable heavy-duty operation at low speed and high torque
4. Built-in constant tension control function
5. Speed, torque, and position control

1. Built-in PLC with 5k steps; Supports system programming to save costs
2. Built-in STO (SIL2 / PL d) safety function and measures for sudden power outages
3. All models can be connected through a common DC bus
4. Built-in Modbus and CANopen interface; optional communication card, including EtherNet/IP, Modbus TCP, EtherCAT, DeviceNet, PROFIBUS DP, and PROFINET
5. Optional models with built-in filter
6. Optional 24V power supply card to reduce unexpected downtime

1. Built-in two 33 kHz high-speed pulse input terminals (MI6 & 7) and one output terminal (DFM)
2. Built-in two accessory card slots for PG card, I/O expansion card, communication card, or 24V power card at the same time
3. Expandable to 3 DI and 3 DO, including 6 ports in total
4. Expandable to 2 or 3 relays

1. Built-in roll diameter calculation by linear speed, material thickness, and distance meter
2. Two PID parameters: Linearly adjustable to control tension at startup, of small / large rolls, and at high / low linear speed
3. Tension taper calculation: Automatically adjusts tension per the winding roll diameter to avoid wrinkles or deformation
4. Friction and inertia compensation for torque control: Automatically compensates friction and inertia during winding / unwinding for constant tension
5. Automatic roll change by merely using external signal without machine shutdown