42 Stepper Motor Micro Controller

Models: JBT-AM/QBT-M2/JBT-AP/JBT-AT
Maximum channel quantity:
Reference flow rate:

■ Stepper motor micro drive controller, small size of 42×42×18mm;
■ Can be mounted on 42 type stepper motor or work independently;
■ Function of rising current when starting, which is beneficial to prevent the start blockage and reduce the heat;
■ Provide 4 kinds of control modes including voltage, pulse, PWM and 485 communication;
■ Housing of aluminum alloy castings for durability and heat dissipation.

Product Description
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42 stepper motor micro driver controller, with its compact design of 42×42×18mm, is the ideal choice for precise control. It can be seamlessly installed on 42 stepper motors or operated independently, providing great flexibility. Its unique starting current boost function effectively prevents motor stalling during startup, reducing the risk of overheating, and ensuring smooth operation.

The controller has four control modes: voltage, pulse, PWM, and 485 communication, which meet various control needs. The sturdy aluminum alloy housing ensures durability and excellent heat dissipation, allowing it to operate continuously and stably in harsh environments.

Product Configuration

Product Parameters

Product Parameters
Product Model	JBT-AM	QBT-M2	JBT-AP	JBT-AT
Speed range	0-600rpm	0-600rpm	0-600rpm	0-600rpm
Power	≤15W		≤15W（Supply current≤0.6A）
Voltage	DC 12～36V（Recommended power supply DC24V，2A）		DC 24V，2A
Functions	Start/stop,up/down speed and forward/reverse rotation	Start/stop,forward/reverse rotation,built-in potentiometer to adjust current	Start/stop,forward/reverse rotation,external potentiometer and PWM pulse signal adjustment speed	Control the speed, start and stop and forward and reverse through MODBUS data
Motor Type	42 Stepper Motor
Cooling Mode	Free cooling
Working Environment	-40℃~+60℃
Environment Humidity	Relative humidity less than 80%, no condensation, no frosting
Work Place	Try to avoid dust, smoke and corrosive gases