Operating Instructions Switch Mode Power Supply AC 7000 AEG SVS Power Supply Systems GmbH Department: SVS V131 Name: Schenuit / Wes Alteration state: 09 Date: 09.01.
Switch Mode Power Supply AC 7000 Table of Contents Notes on these operating instructions ............................................3 1. 1.1 1.2 1.3 1.4 1.5 Safety Regulations!................................................................5 Important Instructions and Explanations ..................................5 Accident Prevention Regulations .............................................5 Qualified Personnel..................................................................5 Liability ..............
Switch Mode Power Supply AC 7000 Notes on these operating instructions Instruction Obligation These operating instructions must be read carefully by all persons working with or on the switch mode power supply prior to installation and initial start-up. These operating instructions are a composite part of the switch mode power supply.
Switch Mode Power Supply AC 7000 Hotline Our service department is at your disposal for any questions on the Hotline number given below: AEG SVS Power Supply Systems GmbH Emil-Siepmann-Straße 32 D-59581 Warstein (0049 2902) 763-100 FAX (0049 29 02) 763-680 http://www.aegsvs.de Copyright No part of these operating instructions may be reproduced or transmitted by any mechanical or electronic means without the express prior written permission of AEG. © Copyright AEG 1996. All rights reserved.
Switch Mode Power Supply AC 7000 1. Safety Regulations! 1.1 Important Instructions and Explanations The instructions for operation and maintenance as well as the following safety regulations must be complied with to safeguard the safety of personnel as well as the function of the unit. All personnel installing/dismantling, starting up, and servicing the unit must be familiar with and observe these safety regulations.
Switch Mode Power Supply AC 7000 1.4 Liability No liability is accepted if the switch mode power supply is used for applications not intended by the manufacturer. Any necessary measures for prevention of injury or damage to equipment is the responsibility of the operator or user. In the event of any claims in connection with the switch mode power supply please contact us quoting: - 1.5 the type designation, works number, reason for claim, period of use, ambient conditions, operating mode.
Switch Mode Power Supply AC 7000 2. General Information The switch mode power supply type AC 7000 (also referred to as SMPS) supplies an output capacity of approximately 7 kW. Typical applications are installation as a mains power supply unit or as a secured power supply unit with a battery connected in parallel. The positive dynamic control properties in the event of input voltage fluctuations and sudden load variations are particularly advantageous.
Switch Mode Power Supply AC 7000 3. Start-Up Before connecting the unit to the mains supply ensure that the mains voltage given on the rating plate complies with the supplied mains voltage. The unit is connected to the mains with a 3-pole connector (L1, L2, L3) on the front of the unit. A PE connection is not provided in the mains connector.
Switch Mode Power Supply AC 7000 5. Functions 5.
Switch Mode Power Supply AC 7000 5.2 Electrical Principle of Operation The unit converts the 3-phase AC voltage into a smoothed DC voltage. Transistors convert this to an AC voltage at 75 kHz. Electrical isolation and voltage adjustment to the secondary side is performed with the aid of a transformer. The 75 kHz AC voltage on the secondary side is rectified by fast diodes. The voltage ripple is reduced by a downstream output filter.
Switch Mode Power Supply AC 7000 5.2.4 Dynamic Response of the Output Voltage In the event of sudden load fluctuations between 10% and 90% Irated or 90% and 10% Irated the voltage deviation is U < 3 % and is compensated within t < 1 ms. 5.2.5 Emitted Interference The SMPS meets the specifications of the limit value class "B" in accordance with EN 55011/55022. (please also refer to Chapter 11, General Technical Data). 5.2.
Switch Mode Power Supply AC 7000 5.3 Monitoring 5.3.1 Mains Monitoring The mains monitoring assembly fulfils various functions. It ensures the intrinsic safety of the unit against overloads and overvoltages with fixed switching point settings. The response values (switching points) are given in the technical data (refer to Chapter 11).
Switch Mode Power Supply AC 7000 Operating indicator lights up when power is supplied The setting values are given in the technical data (Chapter 11). 5.3.3 Reset Buttons/Functions A fault signal (response of an output monitoring device) can be acknowledged with the "Reset" button. The unit then resumes operation if it was switched off. A fault signal can also be acknowledged by switching off the mains voltage or with the external on/off function. 5.3.
Switch Mode Power Supply AC 7000 7. Separate Networks When the SMPS is connected to separate networks, mains overvoltages must be expected which can last for a period of seconds. For example if rotary converters are used for supply, up to 20% overvoltage over a period of seconds occurs. The SMPS is protected against this overvoltage. The mains overvoltage monitoring device (refer to 4.3.1) stops the unit for the duration of the overvoltage.
Switch Mode Power Supply AC 7000 8.3 External Set Value Input The "internal/external" switch is used to switch between the internal and external voltage set value. In the "int" position the unit works in basic mode with the output voltage and current values stated in the technical data (refer to Chapter 11). In the "ext" position the output voltage can be adjusted with an external set value input. The "external" setting is indicated by a yellow LED on the front of the unit.
Switch Mode Power Supply AC 7000 10. Fault Location Only trained and qualified personnel are permitted to perform any work on the unit. 10.1 No Output Voltage Mains voltage applied? Is the bridge X14:1 and X14:2 provided or is the contact for external on/off closed? Output poled incorrectly? Has the UA> monitoring device responded (UA> LED lights up)? Press reset and check the UA> setting with UA potentiometer (refer to Chapter 5.2.6).
Switch Mode Power Supply AC 7000 11. Technical Data 11.1 General Technical Data Make current.................................. ≤ Rated input current Required mains protection............. gL 16 A Curve ............................................. IU curve in accordance with DIN 41772 or DIN 41773 Emitted interference to EN 50081-1 - Conducted interference ............... to EN 55022 Class "B" - Emission...................................... to EN 55022 Class "B" Noise immunity to EN 50082-2 - Housing .
Switch Mode Power Supply AC 7000 Monitoring:..................................... - Phase failure, self- acknowled ging - Mains undervoltage with deacti vation, self-acknowledging - Mains overvoltage with deactiva tion, self-acknowledging - Overtemperature with deactivation and latching - DC undervoltage without deactivation, self-acknowledging - DC overvoltage with deactivation and latching, Indication .......................................
Switch Mode Power Supply AC 7000 Connections Mains connection X1: .................... Elbow connector type GDME 313* DC output X2: ................................ for 48 V threaded bolt M10 max. torque 10 Nm for 220 V threaded bolt M6 max. torque 3 Nm for 24 V copper rail 11 mm bores PE conductor: ................................ for 48 V, and 220 V threaded bolt M6 for 24 V copper rail 9 mm bores Signal interface X13, X14: ............. Signal connector type MVSTBW 2.
Switch Mode Power Supply AC 7000 11.2 Technical Data of the AC 7000 Series 24 V to 106 V Type E number G24/220 G48/125 G106/60 763 720 5602 763 720 5702 763 720 8202 Rated connection voltage 3 x 400 V AC ± 10% Frequency 47 to 63 Hz Current input 3 x 10.5 A AC 3 x 11.3 A AC 3 x 12.0 A AC Output voltage Set value Setting range 26.8 V DC ± 1 % 18 to 32 V DC 53.5 V DC ± 1 % 35 to 62 V DC 118.
Switch Mode Power Supply AC 7000 11.3 Technical Data of the AC 7000 Series Type E number 212 V G212/30 763 720 5902 Rated connection voltage 3 x 400 V AC ± 10% Frequency 47 to 63 Hz Current input 3 x 12.0 A AC Output voltage Set value Setting range 236.4 V DC ± 1 % 180 to 280 V DC Output current Set value Setting range 30 A DC ± 2 % 17 to 30 A DC Voltage ripple < 20 mV pp Interference voltage according to CCITT Battery type 106-110 lead cells Power factor 0.93 Efficiency 91.
Switch Mode Power Supply AC 7000 12.
Switch Mode Power Supply AC 7000 12.
Switch Mode Power Supply AC 7000 12.
