Overview
Mfr description
3908 BODINE CONTROLLER
- Input Voltage Range: 12-14 VDC (model 3908) or 24-35 VDC (model 3909)
- Control Functions: include dynamic braking, direction, and enable
- Speed Adjustment: can be controlled by an external potentiometer (included), the onboard MAX speed trim potentiometer, or a 0-5 VDC analog input signal
- User-Adjustable Pots: for speed settings, torque limit, acceleration time
- 12 PPR (pulse/revolution) tach output provides indication of motor speed
- Inherent closed loop system maintains a 2% maximum change in motor speed from 0-100% of rated load when operated at rated speed
- Smart Reverse™ circuit prevents plug reversing if the user accidentally or intentionally changes the direction signal without bringing the motor to a stop first
Specifications
- Additional DetailsExtended 2-year system warranty when a Bodine gearmotor/motor and control are purchased together. Model 3908 drives custom 12V BLDC motors and gearmotors. To be mounted in separate enclosure supplied by user. Output voltage is up to 95% of input voltage. 20kHz PWM switching frequency. Rated for +50° C ambient (max). Commutation is 60°.
- Ambient Temperature Range32 to 122 °F
- Brake TypeDynamic
- BrakingYes
- Product TypeDC Drives
- Continuous Current20 A
- Drive Input Phasedc
- Drive Input Voltage12 V dc
- Drive Output Voltage12 V dc
- Enclosure RatingIP-52
- Enclosure TypeChassis
- Feedback TypeHall Sensor
- Function Of ControllerRun/Stop/Jog - Forward/Reverse
- Horsepower1/4 hp
- Manufacturer Catalog
- Manufacturer Product Page
- Max Horsepower1/4 hp
- Peak Current30 A
- Standards MetUL, CSA
- Weight2.00 lbs
Compliance & Safety Data
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