*mydirectindustry

06.04.085

Product catalog summary

Overview: The document describes the M-4Q-5-30, a four-quadrant motor control system designed for 24VDC brush sticking direct current motors. It features soft start and speed regulation capabilities, suitable for applications requiring precise motor control.

Specifications:

Input Circuit: Nominal voltage is 24VDC with a range of 19V to 32VDC. Input current at nominal voltage is 10mA. Speed control is achieved via an analog input (0V to 10VDC) or an external 10Kohm potentiometer.
Output Circuit: The system includes a starting ramp (Tr2) adjustable from 0.1 to 5 seconds for soft start. Maximum rated load current is 5A, with current limitation adjustable between 0.3A and 5A. Dynamic braking is available, and IxR amplification compensates for speed variations due to resistance changes.
Additional Features: The system is equipped with overload protection and complies with DIN VDE regulations. It is designed for snap-fit installation on DIN rails EN 50022 and EN 50035, with a modular case measuring 45mm x 75mm x 105mm.

Functional Description: The M-4Q-5-30 allows for controlled motor operation, including switching on/off and speed regulation. Speed can be adjusted using a potentiometer or an analog voltage. The system includes trimmers for setting starting time, IxR compensation, and maximum admissible current. Current limitation can be activated to prevent motor shutdown during over-current conditions, with visual indication via an LED.

Installation and Connection: The module supports screwed and plug-in connections, accommodating single wire up to 4mm² or finely stranded wire up to 2.5mm². It is designed for a modular snap-fit installation, ensuring ease of integration into existing systems.

Environmental and Safety Standards: The device operates within an ambient temperature range of -20°C to +50°C and adheres to VDE 0110 and 0160 standards, ensuring reliable performance and safety.

Catalog excerpts

14.11.2016 AT - Errors and technical modification subject to change. Reproduction as well as electronic duplication only with our written permission. All rights reseved. KALEJA GmbH 2016

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Description Module M-4Q-5-30 is a four-quadrant motor control system with soft start / speed regulation for DC motors.It ensures switching ON / OFF as well as the controlled and defined driving of motors. S peed regulation of motors can be set via a potentiometer or an analog voltage 0 - 10 VDC. The trimmer Tr2 ( ramp ) is used to set the starting time of the motors from 0,1s to 5s. Trimmer Tr3 (IxR) is used to set IxR compensation, i.e., in case of load variations at the motor, the IxR compensation tries to keep the speed of the motor constant. Trimmer 4 (current) is used to set the admissible...

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