Delta’s High Performance Compact Drive MH300 series is a new generation micro vector control that inherits Delta’s superior drive technology. With its advantages of outstanding drive performance, strong system support, and a variety of essential functions, the MH300 series is the key to improving market competitiveness and ensuring success. In addition, it features a USB port to make data uploads and downloads fast and easy, which saves the need for additional hardware and provides more installation space for the power cabinet.
Outstanding Drive Performance
• Overload capacity up to 150% / 60 sec, and 200% / 3 sec. Suitable for constant torque applications
• Supports induction and permanent magnet motors with optional PG cards for highly precise speed and position control
• 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
• Built-in constant tension control function
• Speed, torque, and position control
Strong System Support
• Built-in PLC with 5k steps; Supports system programming to save costs
• Built-in STO (SIL2 / PL d) safety function and measures for sudden power outages
• All models can be connected through a common DC bus
• Built-in Modbus and CANopen interface; optional communication card, including EtherNet/IP, Modbus TCP, EtherCAT, DeviceNet, PROFIBUS DP, and PROFINET
• Optional models with built-in filter
• Optional 24V power supply card to reduce unexpected downtime
Flexible Expansion
• Built-in two 33 kHz high-speed pulse input terminals (MI6 & 7) and one output terminal (DFM)
• Built-in two accessory card slots for PG card, I/O expansion card, communication card, or 24V power card at the same time
• Expandable to 3 DI and 3 DO, including 6 ports in total
• Expandable to 2 or 3 relays
Advanced Tension Control
• Built-in roll diameter calculation by linear speed, material thickness, and distance meter
• Two PID parameters: Linearly adjustable to control tension at startup, of small / large rolls, and at high / low linear speed
• Tension taper calculation: Automatically adjusts tension per the winding roll diameter to avoid wrinkles or deformation
• Friction and inertia compensation for torque control: Automatically compensates friction and inertia during winding / unwinding for constant tension
• Automatic roll change by merely using external signal without machine shutdown
FRAME A | VFD1A6MH11ANSAA | FRAME B | VFD7A5MH23ANSAA | FRAME C | VFD5A0MH11ANSAA |
VFD1A6MH11ENSAA | VFD7A5MH23ENSAA | VFD5A0MH11ENSAA | |||
VFD1A6MH21ANSAA | VFD4A2MH43ANSAA | VFD7A5MH21ANSAA | |||
VFD1A6MH21ENSAA | VFD4A2MH43ENSAA | VFD7A5MH21ENSAA | |||
VFD2A5MH11ANSAA | VFD5A0MH21ANSAA | VFD11AMH21ANSAA | |||
VFD2A5MH11ENSAA | VFD5A0MH21ENSAA | VFD11AMH21ENSAA | |||
VFD2A8MH21ANSAA | VFD1A6MH21AFSAA | VFD11AMH23ANSAA | |||
VFD2A8MH21ENSAA | VFD2A8MH21AFSAA | VFD11AMH23ENSAA | |||
VFD1A6MH23ANSAA | VFD5A0MH21AFSAA | VFD17AMH23ANSAA | |||
VFD1A6MH23ENSAA | VFD1A5MH43AFSAA | VFD17AMH23ENSAA | |||
VFD2A8MH23ANSAA | VFD3A0MH43AFSAA | VFD5A7MH43ANSAA | |||
VFD2A8MH23ENSAA | VFD4A2MH43AFSAA | VFD5A7MH43ENSAA | |||
VFD1A5MH43ANSAA |
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VFD9A0MH43ANSAA | ||
VFD1A5MH43ENSAA |
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VFD9A0MH43ENSAA | ||
VFD5A0MH23ANSAA |
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VFD7A5MH21AFSAA | ||
VFD5A0MH23ENSAA |
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VFD11AMH21AFSAA | ||
VFD3A0MH43ANSAA |
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VFD5A7MH43AFSAA | ||
VFD3A0MH43ENSAA |
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VFD9A0MH43AFSAA | ||
VFD5A0MH23ANSNA |
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VFD5A0MH23ENSNA |
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VFD3A0MH43ANSNA |
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VFD3A0MH43ENSNA |
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FRAME D | VFD25AMH23ANSAA | FRAME E | VFD33AMH23ANSAA | FRAME F | VFD65AMH23ANSAA |
VFD25AMH23ENSAA | VFD33AMH23ENSAA | VFD65AMH23ENSAA | |||
VFD13AMH43ANSAA | VFD49AMH23ANSAA | VFD38AMH43ANSAA | |||
VFD13AMH43ENSAA | VFD49AMH23ENSAA | VFD38AMH43ENSAA | |||
VFD17AMH43ANSAA | VFD25AMH43ANSAA | VFD45AMH43ANSAA | |||
VFD17AMH43ENSAA | VFD25AMH43ENSAA | VFD45AMH43ENSAA | |||
VFD13AMH43AFSAA | VFD32AMH43ANSAA | VFD38AMH43AFSAA | |||
VFD17AMH43AFSAA | VFD32AMH43ENSAA | VFD45AMH43AFSAA | |||
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VFD25AMH43AFSAA |
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VFD32AMH43AFSAA |
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FRAME G | VFD60AMH43AFSAA | FRAME H | VFD75AMH43AFSAA | FRAME I | VFD112MH43AFSAA |
VFD60AMH43ANSAA | VFD75AMH43ANSAA | VFD112MH43ANSAA | |||
VFD75AMH23ANSAA | VFD91AMH43AFSAA | VFD120MH23ANSAA | |||
VFD90AMH23ANSAA | VFD91AMH43ANSAA | VFD146MH23ANSAA | |||
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VFD150MH43AFSAA | |
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VFD150MH43ANSAA | |
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