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MITSUBISHI ELECTRIC 7011A SERIES UPS

MITSUBISHI
ELECTRIC

7011A SERIES UPS

OWNERS / TECHNICAL MANUAL

Page Number:

1-13

TABLE 1.4

Detail of Specifications

Rated Output kVA

Rated Output kW

4.2

5.6

7.0

8.4

AC INPUT CHARACTERISTICS

Configuration

1 phase 3 wire or 2 phase 3 wire

Voltage

240/120V (1 phase), 208/120V (2 phase)

Frequency

50 / 60 Hz +/-5%

Reflected Current THD

4% typ. at 100% load; 7% typ. at 50% load

BATTERY

Type

VRLA

Ride Through

10min. at 100%

load

15min. at 100%

load

12min. at 100%

load

10min. at 100%

load

Nominal Voltage

216 Vdc

Minimum Voltage

173 Vdc

Number of Cells

108

AC OUTPUT

Configuration

1 phase 3 wire or 2 phase 3 wire

Voltage

240/120V (1 phase), 208/120V (2 phase)

Voltage Stability

+/-2% steady state

Frequency

50 / 60 Hz

Frequency Stability

+/-0.01% in free running mode

Power Factor

0.7 nominal

Power Factor range

0.7 ~ 1.0 lagging (within output kW rating)

Voltage THD

2% typical THD at 100% Linear Load

5% typical THD at 100% non-linear load

Transient Response

+/-3% typical at 100% load step

+/-1% typical at loss/return of AC power

+/-3% typical at load transfer to/from static bypass

Transient Recovery

50 ms

Voltage Unbalance

2% typical at 100% unbalanced load

Phase Displacement

1deg. typical at 100% load

Inverter Overload

150% for 1 minute

System Overload

150% for 1 minute, 1000% for 1 cycle (with bypass available)

Bypass Overload

150% for 1 minute, 1000% for 1 cycle

Crest Factor Capabilities

3:1

ENVIRONMENTAL

Cooling

Forced Air

Operating Temperature

F ~ 104

F (0

C ~ 40

C). Recommended 59

F ~ 77

F (15

C ~ 25

Relative Humidity

5% ~ 95% Non Condensing

Altitude

0 ~ 9000 feet No Derating

Location

Temperature-controlled, indoor area free of conductive contaminants

Содержание 7011A SERIES

Страница 1: ...n 24 2003 ALN H0379 MITSUBISHI UNINTERRUPTIBLE POWER SUPPLY 7011A SERIES UPS SINGLE PHASE PRODUCT 6kVA 8kVA 10kVA 12kVA OWNERS TECHNICAL MANUAL OWNERS TECHNICAL MANUAL OWNERS TECHNICAL MANUAL OWNERS T...

Страница 2: ...MITSUBISHI ELECTRIC 7011A SERIES UPS MITSUBISHI ELECTRIC 7011A SERIES UPS OWNERS TECHNICAL MANUAL Page Number i Preface...

Страница 3: ...INDICATORS 2 2 2 2 LCD DISPLAY 2 4 2 3 RS232C CONNECTOR External communication connector 2 7 2 4 D SUB 25 PIN CONNECTOR 2 8 2 5 EXTERNAL SIGNAL TERMINAL BLOCK 2 9 3 0 INSTALLATION AND OPERATION 3 1 3...

Страница 4: ...le 1 2 UPS Module Information 1 12 Table 1 3 Rating of Conductor and Fuses 1 12 Table 1 4 Detail of Specifications 1 13 Table 2 1 D Sub 25 Pin connector 2 9 Table 3 1 List of UPS Weights lb 3 1 Table...

Страница 5: ...de 2 5 Figure 2 5 Tree Diagram of LCD display User Setup Mode 2 6 Figure 2 6 Tree Diagram of LCD display Start Mode 2 6 Figure 2 7 Tree Diagram of LCD display Stop Mode 2 6 Figure 2 8 Tree Diagram of...

Страница 6: ...whenever they appear in the text of this manual WARNING A warning notice icon conveys information provided to protect the user and service personnel against hazards and or possible equipment damage CA...

Страница 7: ...not dispose of the batteries in a fire as they may explode Do not open or break the batteries Released electrolyte is toxic and harmful to the eyes and skin A battery can present a risk of electrical...

Страница 8: ...y grounded Failure to ground the unit could lead to electrical shocks PRECAUTIONS PRECAUTIONS PRECAUTIONS PRECAUTIONS FOR USE FOR USE FOR USE FOR USE If a unit fault abnormal odor or noise occurs turn...

Страница 9: ...e of water could cause the fire to grow Toxic diluted sulfuric acid in the battery If electrolyte leaks from the unit avoid contact with the skin or clothes If electrolyte makes contact with the skin...

Страница 10: ...descriptions for the installation and operation procedures of the UPS Please read this manual carefully and retain it for future reference This manual contains important instructions for the 7011A Se...

Страница 11: ...d main input circuit The AC input circuit breaker MCCB is to be field supplied and installed Circuit breaker MCCB specifications are as follows Capacity kVA AC input Voltage Vac AC input Rating Aac Re...

Страница 12: ...battery permits the orderly shutdown of equipment supported by the UPS The UPS is simple to start up operate and maintain The 7011A Series UPS is available in four 4 kVA sizes 6 8 10 and 12kVA Specif...

Страница 13: ...er Inverter Module to provide specified AC power to a load CONVERTER CHARGER The UPS component which contain the equipment and controls necessary to convert input AC power to regulated DC power requir...

Страница 14: ...er is used to power the load Referring to Figure 1 1 Input AC power is converted to DC by the Converter DC power is utilized to charge the UPS battery and to provide power to the Inverter The Inverter...

Страница 15: ...tain continuous AC power to the load A fully charged battery will provide power for the specified time at the rated load or longer at reduced load When power is restored after a low battery shutdown t...

Страница 16: ...maintenance sessions Figure 1 4 illustrates the power path when the MBS is in the BYPASS mode FIGURE 1 4 Single Line Diagram UPS on Maintenance Bypass Operation UPS Cabinet FB BATTERY CB2 Static Tran...

Страница 17: ...In the BYPASS position the load is powered by an external source such as the utility or a generator This transfer operation must be made while the UPS is in the static bypass mode For transfer proced...

Страница 18: ...TECHNICAL MANUAL Page Number 1 9 FIGURE 1 6 UPS Parts Location 8 10 and 12kVA Main PCB UPFR L 1 Relay I F PCB RYER A UPS module FRONT VIEW Converter Inverter Battery Cooling fan Display PCB DPAU 63 I...

Страница 19: ...iew FIGURE 1 8 External I F PCB RYER A 8 D sub25Pin Connector RYER A 9 External contact signal terminal block 7 RS232C D sub Connector Note Connection Main control PCB UPFR L B B G L1 N L2 L1 N L2 DCI...

Страница 20: ...rnal power for maintenance purposes Do not operate it under normal operation 3 Module Connection terminal FOR SERVICE PERSONNEL ONLY Terminal block to connect each module 4 External Battery terminal F...

Страница 21: ...dule Information UPS kVA CABLE ENTRY WIDTH in mm DEPTH in mm HEIGHT in mm WEIGHT lb kg HEAT LOSS 208V kBTU h 6 REAR 13 8 350 29 9 760 27 8 705 307 140 2 2 8 REAR 13 8 350 29 9 760 40 6 1030 507 230 2...

Страница 22: ...50 60 Hz Frequency Stability 0 01 in free running mode Power Factor 0 7 nominal Power Factor range 0 7 1 0 lagging within output kW rating Voltage THD 2 typical THD at 100 Linear Load 5 typical THD at...

Страница 23: ...TORS The 7011A Series operator controls and indicators are located as follows Maintenance bypass switch and contactors Inside the unit UPS status indicators Door exterior FIGURE 2 1 Operation Display...

Страница 24: ...n figure 2 2 For details of LCD displays refer to 2 2 LCD DISPLAY FIGURE 2 2 LCD Display During Normal Operation When UPS is operating normally LCD shows output voltage frequency and amount of battery...

Страница 25: ...ill fix the displayed value and or display the next window 11 UPS start START green UPS start button When pressed the UPS starts to load from the inverter 12 UPS stop STOP red UPS stop button When pre...

Страница 26: ...of LCD display A Top Page FIGURE 2 3 Tree Diagram of LCD display Top Page See Fig 2 4 See Fig 2 5 See Fig 2 6 See Fig 2 7 OUT 120V 60 0Hz BATTERY FAILURE PRESS MENU LOG EVENT CODE 806 OVERLOAD MENU k...

Страница 27: ...l t age OUT VOLTAGE ADJ 0 0 2 0 Bat t er y Check BATTERY CHECK CHECKING Ti m e MONTH DATE YEAR 10 14 00 HOUR MINUTE 17 28 Scr ol lSpeed SCROLL SPEED 1 0 SEC Bypass Oper at i on LOAD ON BYPASS ON SCROL...

Страница 28: ...utput power from the UPS will be shut off Alarm AUDIBLE ALARM ON Stop Mode Setup STOP MODE SETUP OUTPUT STOP Power Save OP Optional POWER SAVE ON OFF JAPANESE Language Optional LANGUAGE ENGLISH Reset...

Страница 29: ...he connector is shown in Figure 2 8 Connections not to exceed NEC Class 2 FIGURE 2 9 RS 232C Connectors Pin 1 Not used Pin 2 RXD Receive data Pin 3 TXD Transmit data Pin 4 DTR Always high level Pin 5...

Страница 30: ...ration com Output 18 Output 6 Output 19 Output 7 Battery Low Voltage A Contact Output 20 Output 8 Battery Low Voltage A Contact com Output 21 Output 9 Bypass Operation A Contact Output 22 Shut Off Inp...

Страница 31: ...nal annunciation of alarms and the remote access of certain UPS functions A functional description of the input output port is presented below Layout of terminals is shown in Figure 2 10 Connections n...

Страница 32: ...ry contacts at their rated values or lower Figure 2 11 illustrates typical installation The external relay can also be a lamp LED computer etc FIGURE 2 12 Control Wiring for External Contacts NOTE The...

Страница 33: ...ut terminals Damage to UPS may result Refer to Figure 2 12 for typical wiring configuration Although this figure applies to the RE STARTUP terminals the same wiring arrangement is used for RE EPO RE S...

Страница 34: ...forklift Pull out the UPS cabinet as shown in Figure 3 1 Fix the UPS unit in place using the four 4 leveling f NOTE Do not transport in a horizontal position Cabinets should be maintained upright with...

Страница 35: ...for ventilation Right side 1 2 30 mm not required when sidecars are used Left side 1 2 30 mm not required when sidecars are used Back side 3 9 100 mm Top side 23 5 600 mm C Space requirement for rout...

Страница 36: ...r an ampere rating larger than the maximum current capacity of the UPS Refer to Table 3 2 for recommended cable sizes 5 Refer to Table 3 2 for recommended cable sizes Referring to Figure 3 3 Figure 3...

Страница 37: ...ominal source voltage 2 Allowable ampere ratings based on 90 C insulation at an ambient temperature of 40 C No more than 3 conductors in a raceway without de rating Use copper conductors rated 90 C TA...

Страница 38: ...er Inverter Module ALL POWER TERMINALS USE 1 4 6 MM DIAMETER BOLTS 5 Field Wire Terminal Block 6 Grounding Bar 7 RS232C 9 External Signal Terminal Block Optional Cover Plate when not in use 8 D sub25P...

Страница 39: ...inal Block 8 10 and 12kVA Rear View ALL POWER TERMINALS USE 1 4 6 MM DIAMETER BOLTS I O Module Rectifier Inverter Module Rectifier Inverter Module 7 RS232C 5 Field Wire Terminal Block 6 Grounding Bar...

Страница 40: ...2 phase 3wire NOTE Proper phase rotation must be observed when connecting input wires to L1 and L2 If code 803 occurs See next page Ground Ground 208V 120VY L N L External Battery Cabinet If used Rear...

Страница 41: ...e 3wire FIGURE 3 6 1 Correct connection FIGURE 3 6 2 Incorrect connection Code 803 Displayed on LCD when UPS powered up UPS Must have Clockwise Phase Rotation if Error code 803 occurs swap L1 and L2 s...

Страница 42: ...age Number 3 9 FIGURE 3 7 Field Wire Connection 240V 120V 1 phase 3wire Ground Ground 240V 120V L N L External Battery Cabinet If used Rear View UPS Cabinet B B G L1 N L2 L1 N L2 DCInput ACOutput ACIn...

Страница 43: ...ype per Table 3 4 TABLE 3 4 Type and Number of Battery Type Manufacturer Number 6kVA HV7 12 Shin Kobe 18 8 10 and 12kVA HV7 12 Shin Kobe 36 CAUTION Do not dispose of battery or batteries in a fire The...

Страница 44: ...TERNAL BATTERY CONNECTION OPTIONAL 1 Installation procedure Please refer to the figure 3 6 or 3 7 for connection Must connect external battery before internal battery is connected 2 Set up procedure P...

Страница 45: ...straps which hold the batteries 2 As shown in the left figure when shipped there are unconnected connectors for safety Connect these unconnected connectors FIGURE 3 8 Battery Connection when shipped...

Страница 46: ...arts C Bypass Operation Procedure 1 Press MENU button and then select BYPASS_OP and press ENTER button 2 Press or until the display shows YES and then press ENTER button 3 BYP OP LED illuminates and t...

Страница 47: ...rnal sources of AC and DC power before handling UPS D UPS Shutdown Procedure 1 If a total UPS module inverter and rectifier shutdown is required press the STOP button on the front panel 2 Then STOP Mo...

Страница 48: ...FER position Do not rotate 52CS if the BYP OP LED is NOT illuminated 5 Then rotate 52CS clockwise to the WAIT position and after that push rotate to the BYPASS position 6 Transfer complete Load is now...

Страница 49: ...s simultaneously for 3 seconds then Release ENTER PIN 0 INCORRECT SETUP 2 BATTERY Ah 14 28Ah 1 LOG CLEAR NO Input PIN 1 2 2 5 Using and Enter Adjust Ah of the external battery Ah Capacity of external...

Страница 50: ...See section 6 For fault codes Take necessary action per the list of fault codes in section 6 of this manual If Service is needed contact the Authorized Mitsubishi Service Representative or call Mitsu...

Страница 51: ...he average ambient operating temperature Battery end of life is defined as the state of charge resulting in an ampere hour capacity less than or equal to 80 of nominal capacity Replace battery if capa...

Страница 52: ...covers the fault codes their description and required action At time of error A Verify and record the occurrence of the alarm Note fault code on the LCD Contact Mitsubishi Electric Automation Inc at...

Страница 53: ...r Major Lit On 202 Output undervoltage Call service engineer Major Lit On 218 Inverter voltage DC component increase Call service engineer Major Lit On 219 Converter abnormal Call service engineer Maj...

Страница 54: ...or energy conservation setting 25 deviation Alarm 814 Input frequrency abnormal Due to setting Check input frequency Alarm Flicker 817 EPO Alarm Flicker 834 Battery depleted Alarm Flicker 835 Battery...

Страница 55: ...ster your UPS for warranty purposes please complete the warranty registration form and fax it to the Mitsubishi Electric UPS Systems Group Service Department fax line shown on the registration form Ne...

Страница 56: ...known Signature Date Number of Employees at This Location is Which ONE of These Best Describes Your Organization s Primary Business Classification __ 1 19 __ 20 49 __ 50 99 __ 100 249 __ 250 499 __ 50...

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