Related Manuals for Circutor OPTIM HYB Series
Summary of Contents for Circutor OPTIM HYB Series
- Page 1 Low voltage capacitor bank with static operation. OPTIM HYB Series INSTRUCTION MANUAL (M059B01-03-19A)
- Page 2 OPTIM HYB Series Instruction Manual...
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Page 3: Disclaimer
CIRCUTOR, SA reserves the right to modify features or the product manual without prior notifi cation. DISCLAIMER CIRCUTOR, SA reserves the right to make modifi cations to the device or the unit specifi ca- tions set out in this instruction manual without prior notice. -
Page 4: Table Of Contents
OPTIM HYB Series CONTENTS SAFETY PRECAUTIONS ............................3 DISCLAIMER ................................3 CONTENTS ................................4 REVISION LOG ...............................5 1.- VERIFICATION UPON RECEPTION ......................... 6 1.1.- RECEPTION PROTOCOL .......................... 6 1.2.- TRANSPORT AND HANDLING ......................... 6 1.3.- STORAGE..............................7 2.- PRODUCT DESCRIPTION ..........................8 2.1.- CAPACITOR BANK COMPONENTS ...................... -
Page 5: Revision Log
OPTIM HYB Series REVISION LOG Table 1: Revision log. Date Revision Description 11/14 M059B01-03-14A Initial Version Changes in the following sections: 02/15 M059B01-03-15A Changes in the following sections: 11/19 M059B01-03-19A 2.1.1. - 2.1.1.1. - 2.1.1.2. - 3.2. Note: The images of the units are solely for the purpose of illustration and may differ from the original unit. -
Page 6: Verification Upon Reception
- The unit manual. - The CVM-MINI-RS485 quick installation guide. If any problem is noticed upon reception, immediately contact the transport company and/or CIRCUTOR's after-sales service. 1.2.- TRANSPORT AND HANDLING The transport, loading and unloading and handling of the unit must be carried out with proper precautions and using the proper manual and mechanical tools so as not to damage it. -
Page 7: Storage
OPTIM HYB Series When unloading and moving the unit, use a forklift with forks long enough to support the entire length of the base. Otherwise, the forks should be long enough to support at least ¾ of said depth. The forks must be flat and supported firmly by the base. Raise the cabinet by placing the forks underneath the profile that supports the unit. -
Page 8: Product Description
2.- PRODUCT DESCRIPTION The purpose of this manual is to assist during the installation, start-up and maintenance of OPTIM HYB series low voltage (LV) capacitor banks with static operation. Carefully read the manual to achieve the best performance from those units. - Page 9 Figure 5 the LEDs on the Computer HYB front panel. Additional input for RS-485 communications, for programming and control of internal regula- tor functions Note: only for use by CIRCUTOR personnel or by those properly trained in its use. Instruction Manual...
- Page 10 The available combinations for standard models are selected through internal mini-dips. The programming is done in-factory and should not be modified, except by CIRCUTOR personnel or by those properly trained in its use. Note: If you need to find out the configuration of the mini-dips for each combination, please contact CIRCUTOR technical assistance.
- Page 11 OPTIM HYB Series Any modification to the regulator connections must be performed exclusively by CIRCUTOR personnel or by those properly trained in its use The regulator's input and output terminals are shown in Figure 4 AUXILIAR SIGNAL INPUT RS485 OUTPUTS 1 AND 3...
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Page 12: Cpc2 Panel: Zero Switching Connection Control By Two Single-Phase Stages
OPTIM HYB Series Table 3:LEDs on the Computer HYB Hybrid Regulator. Description Indicates the activation of the single-phase step between phase L1 L1/1 ...L1/8 and Neutral controlled by that output. Indicates the activation of the single-phase step between phase L2 L2/1 ...L2/8... -
Page 13: Single-Phase Power Block
OPTIM HYB Series Alimentación Potencia Radiador PLACA CONTROL CPC2 Mando Conexión a Condensador Monofásico Figure 6: Basic connection diagram of the CPC2 to the power block. 2.1.3. SINGLE-PHASE POWER BLOCK The single-phase power block of a OPTIM HYB unit consists of 6 to 9 groups of thyristor-diode semiconductors + single-phase capacitor + unipolar circuit breaker. -
Page 14: Mains Connection Terminals
OPTIM HYB Series 1 three-pole electromechanical contactor, appropriate for connecting capacitive loads (application category AC-6), with a pre-inserted impedance block to limit the capacitor's con- nection current and fast discharging resistors to ensure a minimal residual voltage in the ca- pacitor when it is connected. -
Page 15: Installation
OPTIM HYB Series 3.- INSTALLATION 3.1.- PRELIMINARY RECOMMENDATIONS In order to use the unit safely, it is critical that individuals who handle it follow the safety measures set out in the standards of the country where it is being used, use the personal protective equipment necessary, and pay attention to the vari- ous warnings indicated in this instruction manual. -
Page 16: Preparation
3.2.- PREPARATION The CIRCUTOR OPTIM HYB static capacitor banks come ready for easy installation and start- Remove the packaging of the unit and verify that its electrical features are suitable for connec- tion to the available mains. -
Page 17: Connection Of The Capacitor Bank To The Mains
OPTIM HYB Series Make sure the unit can be accessed easily. The environmental conditions of the location where the unit is installed must not exceed the limits set forth in the technical features (See “ 6.- TECHNICAL FEATURES” To ensure proper ventilation, the unit must be installed in a vertical position. -
Page 18: Power Circuit
OPTIM HYB Series 3.5.-POWER CIRCUIT Connect input terminals L1, L2, L3 and N (power circuit) to the mains using a cable with a prop- er section width, in accordance with the LVR, ITC-BT-19. Generally, the cables of the phases are according to the following colour code: L1 (black), L2 (brown), L3 (grey) and the neutral conductor N (blue). -
Page 19: Auxiliary Control Voltage
OPTIM HYB Series 3.7.- AUXILIARY CONTROL VOLTAGE Standard OPTIM HYB capacitor banks for 3 x 400 V / 1 x 230 V networks do not require an auxiliary power supply. 3.8.- EARTH CABLE CONNECTION Connect the earth terminal of the capacitor bank housed inside the operations panel of the unit (see to the exterior earth connection. - Page 20 OPTIM HYB Series The current value of the CT primary winding must be equal to or slightly greater than the size of the mains switch of the installation. Therefore, the CT must be able to measure the maximum current expected to be consumed by all the loads being compensated.
- Page 21 OPTIM HYB Series Figure 13: Jumper for short-circuiting the secondary winding of the current transformer (CT). Any time you wish to change or disconnect a current transformer that is already installed, it is important to install the jumper connecting S1 and S2.
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Page 22: Start-Up Of A Hybrid Capacitor Bank
OPTIM HYB Series 4.- START-UP OF A HYBRID CAPACITOR BANK 4.1.- BEFORE START-UP Hybrid capacitor banks come with a computer HYB-type power factor regulator and standard models come with a CVM-MINI-RS485-model power analyzer. The installation, operation and maintenance of LV units must only be carried out by authorised installers. - Page 23 Note: For more basic information see the quick installation guide for the CVM-MINI-RS485 which is included with the documentation you received with the unit, and for full information see the complete unit manual on the web site: www.circutor.com. Instruction Manual...
- Page 24 OPTIM HYB Series 7.- Once you have finished programming the CVM-MINI-RS485, check the readings on the display: phase-phase voltage and phase-neutral voltage values for each phase, current of each phase, active power of each phase, reactive power of each phase and power factor (cos φ) of each phase.
- Page 25 OPTIM HYB Series Any operation with the protection circuit breakers on the power circuit or auxiliary power supply circuit of OPTYM HYB capacitor banks must always be performed with no voltage, i.e., with the general quadrupole switch on the inside of the capacitor bank open (in OFF position).
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Page 26: Maintenance
OPTIM HYB Series 5.- MAINTENANCE 5.1.- SAFETY REGULATIONS Take the safety regulations listed in section of this manual into account before operating the units “3.1.- PRELIMINARY RECOMMENDATIONS” The National Electric Code of the country where the capacitor bank is installed or operated should be strictly followed. -
Page 27: Tightening Torque Of The Electrical Connections
OPTIM HYB Series 5.2.2. TIGHTENING TORQUE OF THE ELECTRICAL CONNECTIONS The connections must be tight. The torques of the circuit breakers are indicated in Table 4 and Table 5. Table 4:Torques of power cables to unipolar and three-pole circuit breakers. -
Page 28: Key Points For Inspecting Static Switches
OPTIM HYB Series 5.2.4. KEY POINTS FOR INSPECTING STATIC SWITCHES Check that the plastic parts are not blackened and do not show signs of burning or hardening. Check that the head is properly inserted. Check the tightness of cables and terminals, as shown in... -
Page 29: Maintenance With The Capacitor Bank Connected
OPTIM HYB Series 5.3.- MAINTENANCE WITH THE CAPACITOR BANK CONNECTED Check that the main switch turns on and off without having to force the mechanism. If there is an individual earth leakage protection for the capacitor bank, check its proper operation by pressing the test button. -
Page 30: Technical Features
OPTIM HYB Series 6.- TECHNICAL FEATURES Electrical features Usage voltage and nominal frequency Un / fn, listed on the label Design voltage Un + 10% Nominal power and distribution of steps Qn and composition, (see label) Total losses Typical 1 W/kvar... -
Page 31: Optim Hyp Type Diagram
OPTIM HYB Series 7.- OPTIM HYP TYPE DIAGRAM Th-D1L3 PPPCNL3 Th-D1L2 PPPCNL2 Th-D1L1 PPPCNL1 Th-D1L3 PPPC3L3 Th-D1L2 PPPC2L2 Th-D1L1 PPPC1L1 Figure 19: OPTIM HYB Diagram (Part 1) Instruction Manual... - Page 32 OPTIM HYB Series Figure 20: OPTIM HYB Diagram (Part 2) Instruction Manual...
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Page 33: Maintenance And Technical Service
• CIRCUTOR accepts no liability due to the possible damage to the unit or other parts of the installation, nor will it cover any possible sanctions derived from a pos- sible failure, improper installation or “improper usage”... -
Page 34: Ce Certificate
OPTIM HYB Series 10.- CE CERTIFICATE Instruction Manual... - Page 35 OPTIM HYB Series Instruction Manual...
- Page 36 CIRCUTOR, SA Vial Sant Jordi, s/n 08232 -Viladecavalls (Barcelona) Tel.: (+34) 93 745 29 00 - Fax: (+34) 93 745 29 14 www.circutor.es central@circutor.es...
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