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Table of Contents
Related Manuals for INVT RBU100H
Summary of Contents for INVT RBU100H
- Page 1 RBU100H Regenerative Energy Unit...
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Page 2: Table Of Contents
RBU100H operation manual Contents Contents Contents ............................i 1 Safety precautions ........................1 1.1 Safety definition ........................ 1 1.2 Warning symbols ......................1 1.3 Safety guidelines ......................1 2 Inspection........................... 4 2.1 Unpacking inspection ....................... 4 2.2 Application confirmation ....................4 2.3 Installation confirmation .................... -
Page 3: Safety Precautions
RBU100H operation manual 1 Safety precautions 1 Safety precautions 1.1 Safety definition Danger: Serious physical injury or even death may occur if not follow relevant requirements Warning: Physical injury or damage to the devices may occur if not follow relevant requirements... - Page 4 RBU100H operation manual 1 Safety precautions 1.3.1 Delivery and installation Please install the RBU on fire-retardant material. Do not operate on the RBU if there is any damage or components loss. Do not touch the RBU, internal components and PCB board after wiring;...
- Page 5 RBU100H operation manual 1 Safety precautions The RBU is not equipped with a buffer circuit. It is recommended to use the RBU with the BUB series buffer product or configure a buffer unit by yourself to avoid RBU damage due to unbuffered power-on shock.
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Page 6: Inspection
INVT offices. 2. Check the information on the type designation label on the outside of the package to verify that the drive is of the correct type. If not, please contact with local dealers or INVT offices. - Page 7 RBU100H operation manual 2 Inspection (reactors and brake resistors) are away from flammable materials. 4. Check that all control cables and power cables are run separately and the routation complies with EMC requirement. 5. Check that all grounding systems are properly grounded according to the requirements of the RBU.
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Page 8: Product Overview
RBU100H operation manual 3 Product overview 3 Product overview 3.1 Comprehensive features Technological feature Instruction AC 3PH 380V(-15%)–440V(+10%) Voltage range AC 3PH 520V(-15%)–690V(+10%) Brake torque Continuously run with 100% of rated torque AC power 380VAC/660VAC, 50/60Hz AC voltage range +10%–15%, the imbalance between phases less than 2%... -
Page 9: Rated Specifications
RBU 380V 22kW–45 kW has internal output reactor. RBU 380V 55kW–250kW/660V 55kW–400kW has standard output reactor. Each RBU100H has 1 standard input reactor. Select the input reactor according to the rated parameters of the VFD. The input filter is optional. Select the input filter according to the rated parameters of the VFD. -
Page 10: Installation Guidelines
RBU100H operation manual 4 Installation guidelines 4 Installation guidelines Only qualified electricians are allowed to carry out what described in this chapter. Please operate as the instructions in chapter 1 Safety precautions. Ignoring these may cause physical injury or death or damage to the devices. -
Page 11: Installation Direction
The RBU100H may be installed on the wall or in a cabinet. The RBU100H must be installed in an upright position. Check the installation site according to the requirements below. Refer to chapter 9 Dimension and size for frame details. - Page 12 RBU100H operation manual 4 Installation guidelines (2) Fix the screws or bolts to the marked locations. (3) Position the drive onto the wall. (4) Tighten the screws in the wall securely. Figure 4-1 Installation space Note: The minimum space of B and C is 100mm.
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Page 13: Terminals And Function
Grounding terminal (PE) The main circuit of RBU100H is very simple. Connect the terminals "(+)" and "(-)" of the RBU to the positive and negative poles of the VFD; connect the terminals "R", "S" and "T" of the RBU to the power supply of the VFD input end directly or by means of output reactor;... -
Page 14: Standard Wiring
RBU100H operation manual 4 Installation guidelines Terminal Function is COM. External voltage range: 0–24V Output current range: 0–50mA +24V power supply for the local device, with a maximum output current of +24V 150mA +24V common terminal Output range: 0–10V Reference null potential of AO... -
Page 15: Parallel Connection
Input filter is optional. The fuse is optional. Configure the fuse at 1.5 times of the rated current of the RBU. 4.6 Parallel connection 4.6.1 Parallel connection of RBU100H (M-S configuration) Steps: 1. Master setting: 1) P0.17=2; 2) Select P0.00=1 (terminal control);... - Page 16 RBU 380V 22kW–45Kw has internal output reactor. RBU 380V 55kW–250kW/660V 55kW–400kW has standard output reactor. Each RBU100H has 1 standard input reactor. Select the input reactor according to the rated parameters of the VFD. The input filter is optional. Select the input filter according to the rated parameters of the VFD.
- Page 17 RBU100H 380V 22kW–45kW has internal output reactor. RBU100H 380V 55kW–250kW/660V 55kW–400kW has standard output reactor. Each RBU100H has 1 standard input reactor. Select the input reactor according to the rated parameters of the VFD. The input filter is optional. Select the input filter according to the rated parameters of the VFD.
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Page 18: Keypad Operation
RBU100H operation manual 5 Keypad operation 5 Keypad operation 5.1 Keypad 5.1.1 Keyboard diagram Indicators RUN/TUNE FWD/REV LOCAL/REMOT TRIP Unit indicator Digital display DATA Program key Enter key QUICK SHIFT Shortcut key Shift key STOP R U N Run key... - Page 19 RBU100H operation manual 5 Keypad operation Button Name Function In running status, restricted by P0.00, can be used to stop the STOP/RST STOP device. When fault alarm, the button can be used to reset the device without any restriction. 5.1.3 Indicators...
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Page 20: Function Parameters
RBU100H operation manual 6 Function parameters 6 Function parameters 6.1 Function code Code Name Detailed instruction Default Modify 0–1 0: Keypad ◎ P0.00 Control mode 1: Terminal S1 valid: automatic operation S2 valid: manual operation 0–1 ◎ P0.01 Keypad control... - Page 21 RBU100H operation manual 6 Function parameters Code Name Detailed instruction Default Modify Corresponding output ○ P0.13 0.00V–10.00V 0.00V of lower limit of AO Upper limit of AO ○ P0.14 0.0%–100.0% 100.0% output Corresponding output ○ P0.15 0.00V–10.00V 10.00V of upper limit of AO 0–1...
- Page 22 RBU100H operation manual 6 Function parameters Code Name Detailed instruction Default Modify 0–26 0: No fault 1: Reserved Previous three fault 2: Reserved ● P0.27 type 3: OUt3 4: Reserved 5: Reserved 6: OC3 7: Reserved 8: Reserved 9: OV3...
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Page 23: Detailed Function
RBU100H operation manual 6 Function parameters 6.2 Detailed function Function code Name Detailed instruction Default 0–1 0: Keypad P0.00 Control mode 1: Terminal S1 valid: automatic operation S2 valid: manual operation 0–1 P0.01 Keypad control 0: Automatic operation 1: Manual operation Automatic operation: In automatic operation, the RBU detects the DC voltage and the operation stops. -
Page 24: Fault Tracking
7 Fault tracking Fault is indicated by LEDs. When "TRIP" indicator is on, the RBU is in an abnormal state. Use the information given in this chapter to find out the fault cause. If not, contact with the INVT office. Fault... - Page 25 RBU100H operation manual 7 Fault tracking Fault Fault type Possible cause What to do code 1. Refer to the overcurrent solution Air duct jam or fan 2. Redistribute IGBT damage dredge the wind channel or overheat Ambient temperature change the fan is too high.
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Page 26: Maintenance And Hardware Diagnostics
RBU100H operation manual 8 Maintenance and hardware diagnostics 8 Maintenance and hardware diagnostics 8.1 Maintenance interval If installed in an appropriate environment, the RBU requires very little maintenance. The table lists the routine maintenance intervals recommended by INVT. Checking Item Method Criterion... - Page 27 RBU100H operation manual 8 Maintenance and hardware diagnostics Checking Item Method Criterion replacement and splitting caused by visual overheating. examination Visual examination or remove one The resistors are in Ensure that there is no offline. ending to ±10% of the standard coagulate or value.
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Page 28: Cooling Fan
Consult the local INVT Service representative for more details on the maintenance. Visit the official website of INVT: www.invt.com and choose Support > Services. 8.2 Cooling fan The RBU’s cooling fan has a minimum life span of 25,000 operating hours. The actual life span depends on the VFD usage and ambient temperature. - Page 29 RBU100H operation manual 8 Maintenance and hardware diagnostics Time Operational principle Storing time less than Operation without charging 1 year Storing time 1-2 Connect with the power for 1 hour before first ON command years Use power surge to charge for the RBU •...
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Page 30: Power Cables
Change electrolytic capacitors if the working hours of electrolytic capacitors in the RBU are above 35000. Please contact with the local INVT offices or dial our national service hotline (400-700-9997) for detailed operation. -
Page 31: Dimension And Size
RBU100H operation manual 9 Dimension and size 9 Dimension and size 9.1 Dimension of the keypad Figure 9-1 Dimension of the external keypad (big) Figure 9-2 Hole dimension of the external keypad (big) -29-... -
Page 32: External Dimension And Weight Of Rbu
RBU100H operation manual 9 Dimension and size 9.2 External dimension and weight of RBU Figure 9-3 External dimension and installation dimension of RBU (mm) Installation Gross (mm) (mm) (mm) (mm) (mm) Voltage Recommended Model hole weight class screw Installation dimension External dimension... - Page 33 6 6 0 0 1 - 0 0 1 4 4...
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