de Gier GW series Installation Manual page 17

5.3 Mains connection for DC motors
Caution
The maximum permissible deviation of the mains voltage from the voltage stated on the rating plate of the
motor is 10%.
The wiring diagram is supplied upon request.
1. Remove the cover from the terminal block of the electric motor;
2. Insert the cable through the cable gland;
3. Connect the green/yellow lead to the PE terminal (earth);
4. Connect the 24 VDC lead to terminal A1 and neutral lead to terminal A2;
5. Using a hex bit, move the motor gearbox to a position between the two limit switches;
6. Check the direction of rotation of the output shaft in relation to the limit switch and the control cabinet; if
necessary swap the leads on A1 and A2;
7. Fit the terminal block cover and gasket back on the motor and tighten the cable gland;
8. Make sure that the cables are clear of any moving parts.
5.4 Connecting the limit switch
Attention! Observe the maximum (peak) switching current rating of 6 A at 250 VAC.
The optional Goldline limit switches from De Gier, which have gold-plated contacts, must be used if the
control voltage is less than 30 V or the control current is less than 400 mA.
1. Remove the black plastic protective cover from the motor gearbox;
2. Insert the cable through the cable gland;
3. Connect the working and emergency switches as indicated in the diagram below;
4. Fit a jumper between contacts 1 and 7;
5. Fit a jumper between contacts 6 and 10;
6. Make sure that the cables are free and tighten the cable gland;
7. Re-fit the black plastic protective cover on the motor gearbox.
Wiring diagram for working and emergency switches
De Gier B.V., Westlandseweg 9, 2291 PG WATERINGEN, THE NETHERLANDS, Tel. +31 (0)174 292089, Fax +31 (0)174 295644, E-mail: sales@degier.nl
INSTALLATION MANUAL
Electrical Connection
www.degier.eu
Version 1 – 2014 / 06 / 11
17