Toshiba 125 External Breakers, Grounding Wire, DC I nput, Be sure to ground the UPS as specified

Page 52

11.4External Breakers

The G8000 UPS units are not equipped with circuit breakers. Qualified personnel should provide the external breakers for the AC input/output, bypass input and DC input.

See Figure 11.1 – External Wiring Diagram, for the circuit position of the breakers.

Table 11.7 shows the G8000 UPS minimum external breaker rating for each capacity. The Bypass, AC Input, and AC Output require 3-pole breakers.

TABLE 11.7 UPS MINIMUM DEVICE RATINGS

Capacity

Rated

Input Breaker

Output Breaker

DC Input

 

Output

Rating

Rating

Breaker Rating

80 kVA

480 V/277 V

480 V – 150 A

480 V – 125 A

500 VDC – 300A

100 kVA

480 V/277 V

480 V – 200 A

480 V – 150 A

500 VDC – 350A

125 kVA

480 V/277 V

480 V – 200 A

480 V – 200 A

500 VDC – 400A

150 kVA

480 V/277 V

480 V – 300 A

480 V – 250 A

500 VDC – 600A

225 kVA

480 V/277 V

480 V – 400 A

480 V – 350 A

500 VDC – 900A

300 kVA

480 V/277 V

480 V – 600 A

480 V – 500 A 500 VDC – 1200A

500 kVA

480 V/277 V

480 V – 800 A

480 V – 800 A 600 VDC – 1200A

11.5Grounding Wire

WARNING

Be sure to ground the UPS as specified.

Using the UPS without a proper ground will deteriorate the insulation, cause leakage of currents and electric shock.The resistance to ground should be less than or equal to 10 ohms.

The 80/100/150/225kVA earth grounding bus’ are located inside, at the bottom-front of the unit. The 300 kVA earth grounding bus is located inside, at the top-left of the unit.

The 500 kVA earth grounding bus is located inside, at the bottom front of the units.

Use a AWG 2 (or 38 mm2) or larger cable for the grounding wire. Run the grounding wire through the opening at the bottom, or through a hole in the top conduit landing plate (if available). See Figure 11.12. Connect either the top or bottom earth ground bus, but not both, to the grounding wire.

The ground wire must have a crimp terminal with a 1/2 in. (12 mm) diameter bolt hole. The ground bus has 33/64 in. (13 mm) bolt hole. The connect the crimp terminal and ground bus together using a 7/16 in. (10 mm) diameter bolt.

42

G8000 Series Installation and Operation Manual

Page 51 Page 53
Image 52
Page 51 Page 53
Contents G8000 Series Page Document April Qualified Personnel only Uninterruptible Power System UPS Purpose Toshiba’s Customer Support CenterToshiba Customer Support Center Toshiba International CorporationTable of Contents 11.4 101 Iii105 Page Introduction Symbols General Safety InstructionsProhibited Symbol indicates do not take action Signal Words Qualified PersonnelImportant Safety Instructions Factory Authorized PersonnelSafety Precautions DisclaimerGeneral Maintenance Keep the area arround the UPS cleanTransporting/Unpacking Do not tilt the UPS more than 10 from upright positionDo not transport, move, store, or place the UPS on its side Avoid vibration or shock exceeding 0.5GInspection/Storage Install the UPS in a controlled environment Installation PrecautionsKeep the Specified Clearance around the UPS Do not install the UPS where water may fall on it Do not block air ventsEnvironment standard Metal Conduit is not AN Acceptable Ground Conductor Routing and GroundingWiring/Connection Perform wiring and connections with correct polarityConnect only one 1 ground wire to the earth ground terminal Follow the torque criteria for tightening screws56875FOR80,100,100,150,150,225KVAKVA GND 150/225 KVA UPS Warning Labels 500 KVA UPS Warning Labels Weight and Dimensions Model Unit ShippingTransporting Transporting By Crane 8.5 show examples of acceptable and unacceptable operationsTransporting By Forklift Transporting 80-300 KVA UPS by Forklift500 kVA Operating Precautions Storage/Operating EnvironmentPage Qualified Personnel only Maintenance PrecautionsQualified Personnel shall Do not dispose of the batteries in a fire DisposalDo not open or mutilate the batteries Installation Unpacking UPS ClearanceAnchor Bolts 150/225 kVA300 kVA 80/100/125 kVAUPS Wiring Single Input External Wiring DiagramOutput 3φ4W 11.1 80/100/125 kVA Terminal Blocks and Power Cables Copper WireBlock Number Cable Size Min-Max Tightening TorqueBlock Number Cable Size Min-Max Tightening Torque AC Output Battery Phase AC Power Lugs Phase Neutral Battery DC Power Lugs Terminal Buss Details for 500KVA UPSCRA-1/OL Block Number Cable Size Min-Max Tightening Torque2 AWG 2/0 300 in.-lb .9 NmTorque2 Bus Number Cable Size Min-Max TighteningTorque1 UPS Power Cable Conduit Landing Plates Front of UPS11 TOP Access Conduit Landing Plate 150 and 225 KVA only 12 TOP Access Conduit Landing Plates 300 KVA Grounding Wire External BreakersDC I nput Be sure to ground the UPS as specifiedG8000 80/100 kVA G8000 300 kVA Control Wires Signal Name OperationGrounding Configuration TB13φ 3φ Grounding Configuration without input neutral Recommended Configuration for delta-inputGrounding Configuration with corner-grounded delta-input 20 Grounding Configuration with CORNER-GROUNDED DELTA-INPUTUPS Specifications Specification Table G8000 Specifications Model NumberBattery InputG8000 Specifications Model Number OutputReliabil Ity EnvironConfig ContMonitor IngEfficiency at Percent Full Load Typical Efficiency vs. Load25% 50% 75% 100% Operator Interface Name FunctionKey-Switch and Buttons Graphic Display Panel KEY-SWITCH/OPERATING Buttons13.2 LCD/LED Indicators Graphic Display Panel LCD/LED IndicatorsLCD Indicators Name DescriptionNormal Display AC-VO AC- I O 50%Volt Freq .0Hz 50%AC I/P-V Freq .0Hz BYP I/P-V Freq .0HzDC-V BATT-V BATT- I 0A 32TIMFault Display 09-09-06LCD Scroll AbbreveationsEPO and Control Power Supply Operating Switches Operating the UPSOperation Types Pre-operational CheckOperation Description Perform the pre-operational check before operating the UPSStartup Procedures Procedure to start the UPS is shown in StepsAC Vo 480 AC Io 50% Switch Power Supply UPS to Bypass Bypass LED is onStop Complete Shutdown DC-V 0 BATT-V 0 BATT-I 0 aChanging Between Float Charge and Equalize Charge Make sure that the Float Charge LED is onMake sure that the Equal Charge LED is on Emergency Power Off EPO TroubleshootingTypes of Errors Faults and Warnings Data Screen 09-09-06LCD Fault & Warning Displays Fault DisplayFault Messages LCD Message Indication DescriptionLCD Message Indication Description LCD Scroll w/ faults or warnings Name FunctionContact Toshiba in the event of malfunction or fault Restoring UPS OperationDo not attempt to modify or relocate the UPS Do not open the front and/or rear panelsScheduled Maintenance Periodic Maintenance/Parts ReplacementParts Replacement Page Appendix a Installation Planning Guides Primary AC Input 480V 3-Phase / 3-WireAlternate Bypass AC Input 480V 3-Phase / 4-Wire General Mechanical InformationG8000 80kVA UPS Cabling Connection Dimensions Toshiba G8000 Series UPS Installation Planning Guide for 100kVA UPS 100kVA IPGG8000 100KVA Outline Drawing Toshiba G8000 Series UPS Installation Planning Guide for 125kVA UPS 125kVA IPGToshiba G8000 Series UPS Toshiba G8000 Series UPS Installation Planning Guide for 150kVA UPS 150kVA IPGFront Toshiba G8000 Series UPS Installation Planning Guide for 225kVA UPS 225kVA IPGFront G8000 225 KVA Outline Drawing Toshiba G8000 Series UPS Installation Planning Guide for 300kVA UPS 300kVA IPGToshiba G8000 Series UPS Toshiba G8000 Series UPS Installation Planning Guide for 500kVA UPS 500kVA IPGInstallation Planning Guide for 500kVA UPS Toshiba G8000 Series UPS 100 Appendix B Outline Drawings 101102 Figure B.2 G8000 150/225 KVA Outline Drawing103 Figure B.3 G8000 300 KVA Outline Drawing104 Figure B.4 G8000 500 KVA Outline DrawingLeave a gap of 0.25-0.30 between the cabinets. See FIG 105Insert Belleville washer between flat washer and nut 106107 BUS RAL Neut 108Page Industrial Division
Related manuals
Manual 228 pages 23.75 Kb Manual 127 pages 22.05 Kb Manual 2 pages 13.75 Kb

480, 125, 225, 150, 480 V specifications

The Toshiba e-STUDIO120, 1510, and 150 models represent a series of multifunctional printers designed for small to medium-sized businesses that require reliable, high-quality printing, scanning, and copying solutions. These models combine advanced technologies with user-friendly features, making them ideal for a range of office environments.

One of the standout features of the e-STUDIO series is the impressive print quality. With a resolution of up to 1200 x 1200 dpi, users can expect crisp text and vibrant images, making it suitable for professional documents and marketing materials. The devices are equipped with Toshiba's proprietary image technology, ensuring that every print job meets high-quality standards.

The e-STUDIO120, 1510, and 150 models boast impressive print speeds of up to 40 pages per minute, allowing businesses to streamline workflows and increase productivity. This efficiency is complemented by a robust paper handling capacity, with a standard paper tray that can hold up to 250 sheets, expandable with additional trays for larger print jobs. These models also support automatic duplex printing, reducing paper consumption and helping organizations to adopt more environmentally friendly practices.

In terms of connectivity, these printers come equipped with USB and Ethernet ports, allowing for seamless integration into any office network. Users can also take advantage of wireless printing options through mobile devices, thanks to compatibility with Apple AirPrint, Google Cloud Print, and other mobile printing solutions. This flexibility makes it easy for employees to print from their smartphones or tablets, enhancing overall operational efficiency.

Another notable characteristic is the user-friendly interface. The color touchscreen display provides easy navigation, allowing users to access various features like copying, scanning, and faxing with minimal effort. The e-STUDIO series also includes advanced security features that protect sensitive data and ensure confidential information remains secure.

The devices are designed with durability and reliability in mind, incorporating Toshiba's long-lasting components and low maintenance requirements. This ensures that businesses can count on their e-STUDIO printer for consistent performance over time, reducing downtime and service interruptions.

In summary, the Toshiba e-STUDIO120, 1510, and 150 models combine high-quality printing, advanced connectivity options, user-friendly interfaces, and strong security measures. These multifunctional printers are well-suited for businesses looking to enhance productivity and streamline their document management processes while maintaining professional print quality.
Top Page Image Contents