Driver for Brushless Motors 3 Phases - 6 Steps - PWM Drive Multiple Speed Setting Methods: Speed Monitoring: External sensor, such as encoder, is unnecessary. Speed setting method can be selected from (1) Internal Volume, (2) External Volume, or (3) External Command Voltage. Speed monitoring is possible by pulses. ( Applicable model numbers are listed on each page of motor section ) Hall sensor feedback Input Power Souce Voltage Maximum Continuous Current The alphabet at △ indicates the interface specification for speed adjustment. Please select one from B, C, and D below : B: Connector Specification which uses connector CN4 C: Board Circuit Specification which inputs direct command by using J1 to J3 on the board D: Adjust the speed by using volume on the board 12V or 24V ±5％ (According to the voltage of the motor specifications) It has already set according to the motor output Input Signals ・Direction ・Brake (3-phases short circuit) ・On-Off (motor free) ・Alarm Reset ・Speed Command 0.5 ∼ 5.5V 1000rpm ／ V *1 Output Signals ・Speed Output (Hall Sensor Pulse Output ) ・Alarm ・Direction (High Signal Output at CW) Ambient Temperature Range Storage Condition Weight 0 ∼ 50℃ / Below 85% RH without condensation − 20 ∼ 85℃ / Below 85% RH without condensation 55g *1 : The maximum speed of the standard type driver, BSD-36 Series, is 5,000 rpm but it can be customized to over 5,000 rpm. Please

Input to Reset Alarm Start Input Brake Input Command Input for Rotating Direction *Power voltage is output only when JP4 is short - circuited Vref Voltage for Speed Setting (0.5 5.5V) Pads are prepared for direct soldering on board Gain Settings Power Circuit Vref (Output from Motor Drive IC) ＋12V Output for Rotating Direction Fault Output Pulse Output Coil for Brushless Motor Hall Sensor for Brushless Motor