Delta VFD4A2MS43ANSAA Nominal Input VAC: 480 Volts AC Input Range VAC: 380 to 480 Volts AC HP: 2 HP Amps (HD): 4.2A Amps (ND): 4.6A Input Phase : 3 PH Operator Controls : Sold Seperately, See Accessories Brake Type : DC Injection; Dynamic Braking Motor Control-Max Level: Open Loop Vector-(Sensorless Vector) Closed Loop: NO AC Line Regenerative: NO Dynamic Braking Trans: Included Enclosure Rating: IP20 Frame Size : B1
จุดเด่น
Supports Open loop control of IM and PM motors
Output frequency:
Standard models: 0 to 599 Hz
High speed models: 0 to 1500 Hz (V/f Control)
Dual rating design:
120% for 60 seconds for Normal Duty (ND)
150% for 60 seconds for Heavy Duty (HD)
Built-in PLC program with 2K steps capacity
Built-in brake choppers for the entire series
Removable 5-digit LED keypad for remote operation
Safety standard compliance: Safe Torque Off (SIL2/PLd)
Multi-motor Control?built-in four IM motor control parameters
Optional built-in Class A (C2) standard EMC filter for 1-phase 230V, 3-phase 460V models
One high speed pulse input terminal MI7 built-in with maximum speed up to 33kHz
One high speed pulse output terminal DFM built-in with maximum speed up to 33kHz
New PCB coating for circuit (IEC 60721-3-3 class 3C2) and thermal design suitable for harsh environment applications
Built-in RS-485 (Modbus) and various communication card options : CANopen, PROFIBUS DP,
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