Product BAMSI 200 Overview: 50 A Brushed DC Controller
BAMSI 200 is a brushed DC motor controller designed for mid-class industrial vehicles. It delivers 50 A rated and 100 A peak current across 12–48 V; a peak twice the rated value gives a strong reserve at start-up and under load.
Key Ratings
- Operating voltage: 12–48 V DC
- Current: 50 A rated, 100 A peak (RMS)
- Compatible motors: brushed DC
- Topology: four-quadrant (4Q) regenerative
- Communication and interface: USB TTL
- I/O: 3 digital inputs, 1 analog input, 1 digital output
- Operating temperature: −10 °C / +40 °C
Highlights
With its 4Q topology, BAMSI 200 drives a brushed DC motor forward and reverse, brakes in both directions and returns braking energy to the battery. Its lean I/O allows quick commissioning in applications with simple wiring.
Where It Is Used
- Mid-class industrial vehicles
- Pallet trucks and transport equipment with brushed DC motors
- 24 V and 48 V brushed DC traction systems
BAMSI 200 or BAMSI 300?
If your continuous current exceeds 50 A, you use a 72 V system or you need Modbus communication, choose BAMSI 300. We explain the difference between a simple speed controller and a motor drive in DC motor speed controller or motor drive.
For the specification table, user manual and wiring diagram, visit the BAMSI 200 product page; all DC models are on our DC motor controller page.
Share your application requirements and our engineering team will recommend the best NESDrive model.
ProductBAMSI 300 Overview: 300 A Brushed DC Controller
BAMSI 300: a 4Q brushed and series-wound DC motor controller for 12–72 V with 300 A rated and 450 A peak current, for forklifts and warehouse equipment.
TechnicalDC Motor Speed Controller or Motor Drive?
The difference between a PWM DC motor speed controller and a 4Q motor drive: braking, reversing, current control and protection — and when each is enough.
