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KALEJA GmbH
Maxi-S-4-30

Maxi-S-4-30

Product catalog summary

Overview: The document describes the Maxi-S-4-30 motor control module designed for 24VDC brush sticking direct current motors. It is suitable for mounting on DIN rails EN 50022 and EN 50035 and is manufactured by KALEJA GmbH.

Technical Specifications:

Input Circuit: Rated voltage is 24VDC with an input current of 10mA. The analogue input voltage range is 0V to 10VDC, and it includes a 3mm yellow LED status indicator.
Output Circuit: The switching voltage range is 19V to 35VDC with a maximum permanent load current of 4A. The starting ramp time is adjustable from 0 to 1000ms, and the forward resistance at ON-state is 20 mOhm.
Other Data: The ambient temperature range is -20°C to +50°C. The module includes overload protection, short-circuit-proof features, and temperature monitoring. It complies with VDE 0110 and 0160 standards.
Physical Characteristics: The module dimensions are 22.5mm x 75mm x 102mm, and it supports single wire connections up to 4mm² and fine wire connections up to 2.5mm².

Functional Description: The Maxi-S-4-30 module controls motor acceleration and deceleration rates, ensuring smooth switching ON/OFF and dynamic braking through an external resistance. It is equipped with short-circuit protection against GND and temperature protection, making it suitable for use with inductive loads.

Special Features: The module allows for adjustable time until the motor reaches its maximum speed and includes provisions for external braking resistance, which can be replaced with a bridge for short-circuit braking.

Manufacturer Information: KALEJA GmbH, located in Alfdorf, Germany, is the manufacturer of this module.

Catalog excerpts

Open the catalog to page 1

Description The Maxi-S-4-30 module is a motor control system with acceleration-rate/deceleration-rate for 24VDC motors. It ensures switching ON/OFF ant the definite driving and braking of motors, solenoid valves and other loads. The load is short-circuited over an extern resistance in OFF conditions wich result in dynamical braking, dependent from extern resistance value. Special features: Short-circuit protection against GND, temperature protection, specialize for the use at inductances, adjustable time until the motor reach its max. speed. Electrical connection and controls Poti to adjust the...

Open the catalog to page 2

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