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Eaton Electrical Powerware 9395 10 Product specifications, 10.1 Model numbers, 10.2 Single module specifications, Models, Frequency, Line Surges, Power Rating, Power Factor, Output Current

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10 Product specifications

10.1 Model numbers

The UPS systems are housed in free-standing cabinets with safety shields behind the doors.The UPS systems are available in 50/60 Hz with various output power ratings.

Models	Power Rating	Frequency
Powerware 9395-550/450	450 kVA	50/60 Hz
Powerware 9395-550/550	550 kVA	50/60 Hz

The following sections detail the input, output, environmental, and battery specifications for the UPS.

10.2 Single module specifications

10.2.1 UPS system input

	Operating Input Voltage	400 Vac for operation from 340 Vac to 460 Vac
	(Nominal + –15%)	400 Vac for operation from 340 Vac to 460 Vac
	(Nominal + –15%)
	Operating Input Frequency Range	±5 Hz
	Operating Input Current	See Table 3-4 on page 3-6.
	Operating Input Current	Reduced for Generator Adjustable
		Reduced for Generator Adjustable
	Input Current Harmonic Content	5% THD at full load
	Power Factor	Minimum 0.98
	Line Surges	6 kV OC, 3 kA SC per ANSI 62.41 and IEC 801-4
	Battery Voltage	480 Vdc

10.2.2 UPS system output

	UPS Output Capacity	100% rated current
	Output Voltage Regulation	±1% (10% to 100% load)
		380 Vac nominal, adjustable from 368.6 Vac to 391.4 Vac
	Output Voltage Adjustment (Nominal +/–3%)	400 Vac nominal, adjustable from 388 Vac to 412 Vac
		415 Vac nominal, adjustable from 402.5 Vac to 427.5 Vac
	Output Voltage Harmonic Content	1.5% max THD (linear load)
	Output Voltage Harmonic Content	5% max THD (nonlinear load)
		5% max THD (nonlinear load)
	Output Current	See Table 3-4 on page 3-6.
	Output Voltage Balance	3% for 100% maximum load imbalance (linear load)
	Output Voltage Phase Displacement	3° for 100% maximum load imbalance (linear load)
	Output Transients	±5% for 100% load step or removal
	Frequency Regulation	±0.1 Hz free running
	Synchronous to Bypass	Bypass within voltage limits of +5%, –8% of output setting;
	Synchronous to Bypass	bypass within ±3 Hz
		bypass within ±3 Hz
	Frequency Slew Rate	1 Hz per second maximum
		110% for 10 minutes
	Overload Capability	125% for 30 seconds
		150% for 10 seconds
	Max battery charging current	120 A

1027574

UPS 450 - 550 kVA (2x225 - 2x275 kVA)

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Revision B	User’s and Installation Guide

Contents

Powerware 9395 UPS 450–550kVA (2x225 - 2x275 kVA) User’s and Installation Guide IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS Powerware 9395 UPS 450–550kVA (2x225 - 2x275 kVA) User’s and Installation Guide Page 1 Introduction 1.1 UPS standard features Figure 1-1.Powerware 9395-550(2*275) cabinet 1.2 Options and accessories 1.3 Basic system configurations 1.4 Using this manual 1.5 Conventions used in this manual 1.6 Symbols, controls, and indicators 1.7 For more information 1.8 Getting help 2 UPS installation plan and unpacking 2.1 Creating an installation plan 2.2 Preparing the site Model Weight kg Table 2-1.UPS cabinet weights From top of cabinet From front of cabinet Figure 2-1.UPS cabinet dimensions (front view) Figure 2-2.UPS cabinet dimensions (right side view) Figure 2-3.UPS cabinet dimensions (top view) Figure 2-4.UPS cabinet dimensions (bottom view) 2.2.2 UPS system power wiring preparation Rating Units Rating 50/60 Hz Input and output voltage AC input to UPS rectifier Terminal function Terminal Function Bus landing Bolt size Load rating Table 2-8.Recommended bypass and output circuit breaker ratings 2.2.3 UPS system interface wiring preparation Page 2.3 Inspecting and unpacking the UPS cabinet Figure 2-8.Powerware 9395 UPS (2*275 kVA) cabinet as shipped on pallet 3 UPS system installation 3.1 Preliminary installation information 3.2Unloading the UPS cabinet from the pallet and mechan- ical installation •Do not tilt cabinets more than 10° from vertical •Lift the cabinet only with a forklift or damage may occur Figure 3-1.Removing left side shipping bracket 3.3 Battery cabinet installation 3.4 Installing UPS external and battery power wiring Figure 3-3.Conduit and wire entry locations Figure 3-4a UPS power terminal locations Figure 3-4.b UPS power terminal locations Figure 3-5a, front view Figure 3-5b, side view. UPS power terminal locations MBS version 3.5 Installing interface connections Figure 3-6.Typical alarm relay connection Figure 3-7.Interface terminal locations Terminal TB1 Name Descrition Terminal TB2 Terminal TB3 Figure 3-8.Interface terminal detail AA Figure 3-9.Terminal blocks TB1, TB2, and TB3 connector assignments 3.5.2 TB1 battery interface connections Figure 3-10.Typical battery interface connection 3.5.3 X-Slotconnections 3.6 Installing a remote EPO switch Figure 3-12.Remote EPO switch From remote EPO switch To customer interface Remarks Terminal board TB1 in UPS cabinet Figure 3-13. Normally-Openremote EPO switch wiring Figure 3-14.Normally closed remote EPO switch wiring 3.7 Initial startup 3.8 Completing the installation checklist Installation checklist 4 Understanding UPS operation 4.1 Looking inside the UPS system 4.2 Modes 4.2.2 Bypass mode The critical load is not protected while the UPS is in Bypass mode Figure 4-3.Path of current through the UPS in bypass mode 4.2.3 Battery mode Figure 4-4.Path of current through the UPS in battery mode 4.3 UPS system one line configurations Page Figure 4-6.Typical maintenance bypass panel 5 UPS operating instructions 5.1 UPS controls and indicators 5.2 Using the control panel 5.2.2 Using the LCD and pushbuttons Figure 5-3.Parts of the LCD 5.2.3 Using the menu Menu option Table 5-2.Display function menu map 5.2.4 Mimic screen Figure 5-4.Main menu and Mimic screen (normal mode) Page Page Page Page Table 5-3.Display menu operation 5.2.6 System controls screen Figure 5-5.System Controls screen 5.3 Operation 5.3.2 Starting the UPS in bypass mode 5.3.3 Starting the power module 5.3.4 Transfer from normal to bypass mode Power is present inside the UPS cabinets 5.3.5 Transfer from bypass to normal mode 5.3.6 Transfer from normal to bypass mode and shut down UPS 5.3.7 UPS and critical load shutdown 5.3.8 Charger control 5.3.9 Using the UPS LOAD OFF pushbutton 5.3.10 Using the Remote Emergency Power-offswitch Turn UPS from normal mode to mechanical bypass Turn UPS from mechanical bypass to normal mode 6 Responding to system events 6.1 General 6.2 System event horns 6.3 System event indicators 6.4 System event messages 7 Communication 7.1 X-Slotcards 7.2 Powerware LanSafe Power Management Software 7.3 Terminal mode MM DD YYYY HH:MM:SS.hh KYWD MESSAGE <CR> <LF Figure 7-3.Sample Event History Log 7.4 Building alarm monitoring 7.5 General purpose relay contact 8 UPS maintenance 8.1 Important safety instructions 8.2 Performing preventive maintenance 8.3 Installing batteries 9 Recycling the used UPS or batteries 10 Product specifications 10.1 Model numbers 10.2 Single module specifications 11 Warranty