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06.04.016

Product catalog summary

Overview: The Maxi-MR-5-30 is a motor-speed control module designed for brush sticking direct current motors operating at 24VDC. It is compatible with DIN-rail standards EN 50022 and EN 50035 and is manufactured by KALEJA Elektronik GmbH in Germany.

Specifications:

Input Circuit: Rated voltage is 24VDC with an input current of 10mA. The analogue input voltage range is 0V to 10VDC, indicated by a 3mm yellow LED.
Output Circuit: The switching voltage range is 19V to 35VDC with a maximum permanent load current of 6A and a speed control range from 0V to VCC. The starting ramp is adjustable between 50ms to 4000ms.
Other Data: The module operates within an ambient temperature range of -20°C to +50°C and includes overload, short-circuit, and temperature monitoring protections. It complies with VDE 0110 and 0160 standards.
Physical Dimensions: The module measures 22.5mm x 75mm x 102mm and supports single wire connections up to 4mm² and fine wire connections up to 2.5mm².

Functional Features:

The module supports dynamic braking and has inputs for anticlockwise and clockwise motor rotation.
It includes a speed control feature with an analog input and a starting ramp for smooth motor operation.
There is a warning regarding the potential for an undefined state at the output if inputs A3 and A4 intersect, requiring a minimum delay time of 10ms.

Operational Modes:

Switching inputs and states are defined in tables, indicating the conditions for dynamic braking and motor connection states.
Input A1 controls the ramp time, while Input A2 manages motor speed, with specific voltage conditions outlined for each.

Additional Notes: The product is marked as obsolete, with a recommendation to consider model 06.34.001 instead.

Catalog excerpts

Description The Maxi-MR-5-30 module is a two-quadrant motor control system for 24VDC motors. It ensures safe switching ON/OFF and the controlled driving and braking of motors. The load can be short-circuited in OFF conditions wich result in dynamical braking. Special features: Short-circuit protection, temperature protection, analog input for speed control and starting ramp. Electrical connection dyn. braking on/off Danger: At intersect of drive A3 and A4 can a occur a undefinite state at the output. Delay time from approx. 10ms keep absolutely . LED I dyn.braking II anticlockwise III clockwise...

Open the catalog to page 2

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