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06.04.066

Product catalog summary

Overview: The document provides technical specifications and operational guidelines for the M-BL-10-24 motor control unit designed for brushless DC motors operating at 24VDC. It is suitable for snap-fit installation on DIN rails EN 50022 and EN 50035.

Specifications:

Input Circuit: Nominal voltage is 24VDC with an input current of 60mA. Speed control is achieved via an analogue input (0V to 10VDC) or an external potentiometer (10 Kohm).
Output Circuit: The switching voltage range is 15V to 30VDC with a maximum rated load current of 10A. Current monitoring is adjustable between 2A to 11.5A, with a signal output current monitor of I-max. 50mA.
Hall Sensor: The unit supports a 120° arrangement for Hall sensors with a supply voltage of 6.3VDC.
Dynamic Brake: The dynamic brake can be toggled ON/OFF via terminal 6.
Environmental and Safety: The allowable ambient temperature range is -20°C to +50°C. The unit includes overload protection and complies with VDE 0110 and 0160 regulations.
Physical Characteristics: The unit dimensions are 45mm x 75mm x 105mm, with a vibration resistance of >20/5 (10...500Hz).

Operational Features:

The M-BL-10-24 ensures safe starting and stopping of brushless motors. Speed control can be adjusted using a potentiometer or analogue voltage, with a trimmer (Tr1) for setting maximum speed and another (Tr2) for maximum current.
Upon reaching the set motor current, the control unit will deactivate the load circuit, indicated by an LED and a signal change at terminal 5.
Dynamic braking is activated if terminal 6 is not triggered, and reset occurs if terminals 7 (A2) and 8 (A1) are not engaged.

Installation and Connection: The unit is designed for snap-fit, modular installation with a screwed or plug-in connection type, supporting single wire 4mm² or finely stranded 2.5mm².

Additional Information: The document includes a note on potential errors and technical modifications, emphasizing the need for written permission for reproduction or electronic duplication.

Catalog excerpts

Open the catalog to page 1

The control M-BL-10-24 is a motor control for EC motors (3-phase, 3 Hall sensors 120° arrangement). It ensures safe starting and turning off of brushless motors. The rotary speed control of the motors may be set via a potentiometer or analogue voltage 0-10VDC. Trimmer Tr1 (n-max.) at the face of the control is used to set the desired maximum speed for the motor, restricting external control to the set speed. Trimmer Tr2 (I-max) may be used to set the maximum motor current. Once the set motor current has been reached, the control will turn off the load circuit, the LED lights up and at terminal...

Open the catalog to page 2

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