Power supply unit for XtrapulsGem drive

GDPS – Power supply unit (old version) This is a general manual describing a power supply unit for the supply of INFRANOR XtrapulsGem drives having output capability suitable for driving AC brushless sinusoidal servo motors. Please see XtrapulsGem Installation Guide for the hardware installation of the drive (mounting, wiring, …). Instructions for storage, use after storage, commissioning as well as all technical details require the MANDATORY reading of the manual before getting the drives operational. Maintenance procedures should be attempted only by highly skilled technicians having good knowledge...

GDPS – Power supply unit (old version) Content Page

GDPS – Power supply unit (old version) Chapter 1 - Specifications 1.1– INTRODUCTION This installation manual refers to the old version of the GDPS unit. If the connectors of your GDPS unit do not correspond to those described in this manual, please see manual of the current GDPS unit version. The external GDPS-400/xx power supply unit is the power supply for the XtrapulsGem actuators which power required for the application is higher than 4 kW in 230 VAC or 7 kW in 400/480 VAC. XtrapulsGem actuators using the external GDPS power supply are not equipped with an integrated power supply (XtrapulsGem-uuu/cc/00-0)....

GDPS - Power supply unit (old version) NOTE: UL Listing up to 400 Vac rms input voltage. Do not forget to connect the cable between the GDPS power supply unit and the first axis. Polarity DC+ and DC- between the XtrapulsGem-uuu/cc drives and the GDPS power supply unit must be observed. Otherwise, the drive will be immediately destroyed. When using Xtrapuls Gem-400/cc-00-0 actuators with a 230 VAC supply voltage, make sure that the operating voltage is correctly entered in the Gem Drive Studio software.

GDPS - Power supply unit (old version) CONNECTION OF THE GDPS BRAKING RESISTOR BOTTOM VIEW

GDPS - Power supply unit (old version) External power supply unit GDPS-400/cc 4 pins male with 10.16 mm pitch (female connector provided) Tightening torque of the connector screws: 1.2 to 1.5 Nm This connector allows the first axis to control the GDPS unit. Do not forget to set the needed user service voltage in the first axis.

GDPS – Power supply unit (old version) Chapter 3 – Connections 3.1 – CONNEXION DIAGRAM OF THE SUPPLIES IN MULTIAXIS CONFIGURATION WITH GDPS 400/XX POWER SUPPLY UNIT dp 33/280 External braking resistor Only between GDPSxx and the 1st axis This connection type is required when the installation rated power of the application is higher than 7 kW in 400 VAC.

GDPS - Power supply unit (old version) For the GDPS-400/xx multi-axis power supply unit: Do not forget to change the user service voltage by means of the SW1 mini-switch, if necessary (see installation manual of the new GDPS).

GDPS - Power supply unit (old version) Voltage: 400 Vac Rated power: 16 or 32 kW 4.2 - BRAKING RESISTOR dp 33/280 (33 Q/280 W) braking resistor type EF 400 (16.5 Q/560 W) braking resistor Connection of the braking resistor EF 400, 16.5 Q/560 W on pins 1 and 3 of the braking resistor connector. eoeoeoeoeoeoeoeoeoeoeoeoeoeoeoeoeoeoeoeoaoeoeoeoeoe