M3575T-H600 is a standard duty dynamic braking transistor module designed to dissipate regenerated energy from AC drives and prevent overvoltage faults, enabling controlled motor braking and reduced stopping times. It is rated for 600 amps DC with a maximum 20% braking duty cycle and operates with 230 or 460 VAC line voltages. The module connects to the drive's DC bus and an external resistor, with turn-on and turn-off thresholds of 750 VDC and 725 VDC for 460 VAC systems, or 375 VDC and 365 VDC for 230 VAC systems. It features enclosed chassis mounting, no field adjustments, and fault output contact for over temperature, transistor failure, or open load conditions. UL or CUL certification does not apply to models above 75 amps. The module is compatible with most fixed bus variable speed drives, supports wall or cabinet mounting, and has four connections.
Standard Duty Braking Transistor Modules. Overvoltage Solutions for AC Drives. Dynamic Braking Transistor and Dynamic Braking Resistor Modules are used with AC drives to dissipate regenerated energy and eliminate overvoltage faults. These modules permit controlled braking of the AC drive, dramatically shorten the time required for a motor to stop as opposed to coasting. Bonitron M3575T Standard Duty Braking Transistors can be used to increase productive throughput by decreasing stopping time and are designed to be used with all drives with DC bus field terminals. The M3575T Braking Transistor Modules monitor the drive DC bus levels and control power to a resistive load dissipating regenerated energy. Standard modules are available rated up to 600 Amps DC with Braking Duty Cycles up to 20%.
| Richardson RFPD | |
|---|---|
| Product Category | Transistors |
| Product Number | M3575T-H600 |
| Product Name | Overvoltage Braking Transistor |
| Transistor Type | Overvoltage Braking Transistor |
