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06.04.046

Product catalog summary

Overview: This document provides technical specifications and operational details for a motor-speed control device designed for a 12VDC brush sticking direct current motor. The device is compatible with DIN-rail standards EN 50022 and EN 50035.

Technical Specifications:

Input Circuit: Rated voltage is 12VDC with a threshold voltage range of 9V to 15VDC. The input current during rated voltage is 10mA, indicated by a 3mm yellow LED.
Output Circuit: The switching voltage range matches the motor voltage of 9V to 15VDC. It supports a maximum permanent load current of 5A and an impulse current of 10A. The switching frequency is 50 Hz at 5A, with a current sensing short-circuit switch-off time between 80 to 400 µs.
Other Data: The device operates within an ambient temperature range of -20°C to +50°C. It features overload protection, short-circuit-proofing, and temperature monitoring, complying with VDE 0110 and 0160 standards. The case is made of plastic with IP20 protection, and the dimensions are 22.5mm x 75mm x 105mm.

Functional Description: The motor-speed control protects the motor from high current by switching off the motor with dynamic braking if the current exceeds a set value (Tr1). A temporal adjustable fade-out function (Tr2) prevents the current evaluation from responding during motor run-up. If the motor current exceeds the set value during operation, the motor switches off and remains off until a reset is performed. The message output (I-OUT) will be set to HIGH (+VCC), and a red LED (ERR) will light up.

Reset Functions: The reset can be triggered by setting LOW (0V) at inputs A1 and A2 or HIGH (+VCC) at input A3.

Installation and Connection: The device can be snapped onto a DIN rail and is addable. It uses screw terminals for connections, supporting single wire up to 4mm² and fine wire up to 2.5mm².

Manufacturer: KALEJA GmbH, D-73553 Alfdorf.

Catalog excerpts

Open the catalog to page 1

When blocking the control protect the motor for incorrect high current. If the motor current rise over the set Value ( Tr1 ), the control switch off the motor with dynamical braking. By that at run-up of the Motor the Current Evaluation don´t respond, is a temporal adjustable fade-out function ( Tr2 ) of protection during that time active. Rise at operation the Motor current over the setting Value, the Motor will switch-off and stay suspended till the next RESET. The Message Output ( I - OUT ) will set on HIGH (+VCC) . LED red ( ERR ) lightning. RESET-functions: - LOW (0V) at inputs A1 and A2....

Open the catalog to page 2

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