CONTROL CABINET KR C1 A. Technical Data. KRC1A_Tech.Dat en. 1of 11

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1 CONTROL CABINET KR C1 A Technical Data 1of 11

2 e Copyright KUKA Roboter GmbH This documentation or excerpts therefrom may not be reproduced or disclosed to third parties without the express permission of the publishers. Other functions not described in this documentation may be operable in the controller. The user has no claim to these functions, however, in the case of a replacement or service work. We have checked the content of this documentation for conformity with the hardware and software described. Nevertheless, discrepancies cannot be precluded, for which reason we are not able to guarantee total conformity. The information in this documentation is checked on a regular basis, however, and necessary corrections will be incorporated in subsequent editions. Subject to technical alterations without an effect on the function. PD Interleaf 2of 11

3 Contents 1 Technical data, control cabinet Standards and specifications Control cabinet type Protection classification Permissible environmental and mechanical conditions Principal dimensions Weight Installation conditions Mains connection Brake and valve control Control unit supply voltage User inputs/outputs Computer unit Microprocessors User memory Drives KUKA Control Panel of 11

4 Technical Data 4of 11

5 1 Technical data, control cabinet 1 Technical data, control cabinet 1.1 Standards and specifications The control cabinet complies with: EN 292 Parts 1 and 2 EN Part 1 EN 775 EN 418 EN 614 Part 1 pren 954 Part Control cabinet type Type: KRC 1 A Number of axes (standard): 6 Expandable to (maximum of axes): Protection classification EN 60529, IEC 529, IEC 144 IP Permissible environmental and mechanical conditions Ambient temperature during operation: 0 C to +45/+55 C (237 K to 318 K / 328 K) without air conditioner: +45 C with air conditioner: (still under development) +55 C Ambient temperature: (during storage and transportation of control cabinet) - 25 C to +70 C Maximum permissible temperature change: 1.1 K/min Air humidity: EN 60204/4.4.4 Altitude acc.: EN 60204/4.4.5 Short--time vibrations: EN 60204/4.4.8 (Short -time vibrations up to degree of severity 12 (stationary) and 22 (during transportation), according to DIN IEC 68 T 2.6). If more severe mechanical stress is expected, the cabinet must be fitted with anti -vibration mounts. 1.5 Principal dimensions 1.6 Weight Height 1800 mm, width 800 mm, depth 600 mm (see: Fig. 1) approx.: (without transformer) 1.7 Installation conditions (see: Fig. 2 and Fig. 3) Installation with other cabinets: 323 kg side -by -side 5of 11

6 Technical Data 1.8 Mains connection Connection only permitted to grounded -neutral systems. Rated supply voltage: (standard acc. to DIN/IEC 38) 3x400 V AC /PE Permissible tolerance : 400 V -10% to 415 V +10% Other supply voltages via series transformer (optional) Power frequency: Hz Rated connected load: 6kVA Harmonic content: (acc. to IEC 550 and DIN VDE 0160) 10% Voltage interruption at rated voltage and current: 10 ms Average power consumption: 3-5 kw Mains--side fusing: 3x25As.b. max. 32 A Equipotential bonding: The common neutral point for the equipotential bonding conductors and all protective ground conductors is the reference bus of the power unit. 1.9 Brake and periphery Output voltage: Max. output current: Brake cable monitoring: 24 V 10 A open circuit short circuit 1.10 Control unit supply voltage Control unit: 1.11 User inputs/outputs All inputs/outputs are electrically isolated V DC 16 user inputs (binary inputs with reverse voltage protection) Input voltage: 16 V to 30 V Input current at 24 V: approx. 6 ma Coincidence factor: 100% Filter constant: 1-2 ms Grouping: groups of 8 16 user outputs, 100 ma (binary) Control voltage: Voltage drop in ON state at rated load (100 ma): 18 V to 30 V <2 V 6of 11

7 2 Computer unit Rated load: 100 ma Coincidence factor: 100% Load factor: 100% Leakage current in OFF state: <10 µa Switching of inductive loads: Output protection: only in conjunction with suitable suppressor diodes electronic and thermal protection in case of short circuits, reverse - voltage -proof up to 30 V. Grouping: groups of 8 4 user outputs, 2 A (binary) Control voltage: Voltage drop in ON state at rated load: Rated load: 18 V to 30 V <2 V 2A Coincidence factor: 50% Load factor: 100% Leakage current in OFF state: <50 µa Switching of inductive loads: permissible with free - wheeling diodes or comparable inductive actuators Output protection: Grouping: electronic and thermal protection in case of short circuits, reverse - voltage -proof up to 30 V. single 2 Computer unit 2.1 Microprocessors The precise components of the computer unit may have been changed by the time of delivery (generally for superior quality components) due to market conditions. CPU: Pentium 2.2 User memory 64 MB memory expansion possible 2.3 Drives Hard disk: Floppy disk CD--ROM 2.5 GB 1.44 MB 34x EIDE 7of 11

8 Technical Data 2.4 KUKA Control Panel Supply voltage: V DC VGA display, resolution: 640x480 pixels VGA display, size: 8inch Dimensions (W x H x D): approx. 330x260x80 mm Weight: 1.4 kg KCP cable length: 10 m (Harting connector) Protection classification: IP 54 8of 11

9 2 Computer unit (continued) Front view Lefthand side Top Fig. 1 Principal dimensions 9of 11

10 Technical Data 300 Front view Top view Fig. 2 Minimum clearances 10 of 11

11 2 Computer unit (continued) Computer unit Butt -mounted cabinet Top Butt -mounted cabinet approx. 620 mm Swing range for stand--alone cabinet: door approx. 180_, computer frame approx. 180_; for butt--mounted cabinets: door approx. 155_, computer frame approx. 170_ approx. 520 mm Fig. 3 Swing range for door and computer frame 1 11 of 11