Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Subscribe to Our Youtube Channel
Related Manuals for Power Electronics SD750K
Summary of Contents for Power Electronics SD750K
- Page 1 SD750K HARDWARE AND INSTALLATION MANUAL LOW VOLTAGE VARIABLE SPEED DRIVE...
- Page 3 SD750K LOW VOLTAGE VARIABLE SPEED DRIVE Hardware and Installation Manual Variable Speed Drive Edition: August 2021 SD75KHW01AI Rev. A...
-
Page 4: About This Manual
Power Electronics reserves the right to modify product features. TARGET AUDIENCE This manual is intended for qualified customers who will install, configure and operate Power Electronics SD750 Kompakt variable speed drives. Only qualified technical personnel validated by Power Electronics may install and start up the drives. - Page 5 First edition. The equipment and technical documentation are periodically updated. Power Electronics reserves the right to modify all or part of the contents of this manual without previous notice. To consult the most updated information of this product, you may access our website www.power-electronics.com, where the latest version of this manual can be downloaded.
-
Page 6: Table Of Contents
SD750K POWER ELECTRONICS TABLE OF CONTENTS ABOUT THIS MANUAL ..........................2 ACRONYMS ..............................7 SAFETY SYMBOLS ............................. 9 SAFETY INSTRUCTIONS .......................... 10 TORQUE AND SCREW SIZING ......................... 15 INTRODUCTION ........................... 16 CONFIGURATION TABLE & STANDARD RATINGS ................. 17 Configuration table ..........................17 Standard ratings .......................... - Page 7 POWER ELECTRONICS SD750K 690Vac ............................41 POWER CONNECTION ........................42 Basic configuration ..........................42 Topology ............................. 43 General Block Scheme for frames 1 and 2 ..................43 General Block Scheme for frames 3 and 4 ..................43 Power connection and wiring ......................45 Reference cable section ........................
- Page 8 SD750K POWER ELECTRONICS P317A Inductance ........................... 87 P318A Inductance ........................... 88 P319A Inductance ........................... 89 USE OF THE DISPLAY ........................90 Graphic display ........................... 90 MAINTENANCE ............................ 91 Warnings ............................91 Routine Inspection ..........................91 ACCESSORIES ............................ 94 Codes and description ........................94 Communication boards ........................
-
Page 9: Acronyms
POWER ELECTRONICS SD750K ACRONYMS The terms commonly used in the documentation of Power Electronics’ products are listed in the table below. Please notice this is a general series of terms and it encompasses all our product divisions (industrial, solar, storage, and electric mobility), thus, some of the following expressions may not apply to this particular manual. - Page 10 SD750K POWER ELECTRONICS ACRONYM MEANING RFID Radio Frequency Identification State Of Charge – referred to battery State Of Health – referred to battery. It compares the actual state of the battery to its initial conditions. It is measured in percentage...
-
Page 11: Safety Symbols
POWER ELECTRONICS SD750K SAFETY SYMBOLS Always follow safety instructions to prevent accidents and potential hazards from occurring. In this manual, safety messages are classified as follows: Identifies potentially hazardous situations where dangerous voltage may be present, which if not avoided, could result in minor personal injury, serious injury or death. -
Page 12: Safety Instructions
SD750K POWER ELECTRONICS SAFETY INSTRUCTIONS IMPORTANT! Read carefully all documentation before manipulating the equipment and pay special attention to safety recommendations to maximize the performance of this product and to ensure its safe use and installation. It is the installer’s responsibility to follow the instructions provided on this manual, to follow good electrical practices and to identify all mentioned warnings and recommendations before starting up and operating the SD750 Kompakt. - Page 13 POWER ELECTRONICS SD750K WARNING Both wiring and periodic inspections must be carried out at least 10 minutes after disconnecting the input power. To remove the front cover, make sure that the red "DC Link" LED is off. Then remove the metal cover from the terminals and check the following with a multimeter: •...
- Page 14 These WEEEs should be managed accordingly with a Hazardous Waste Agent. Power Electronics promotes good environmental practices and recommends that all its products sold outside of the European Union, once they reach the end of their life, are separated and the WEEE managed according to the particular country applicable legislation (especially: electronic cards, capacitors, and other electronic devices).
- Page 15 SAFETY • Before operating the drive, read this manual thoroughly to gain an understanding of the unit. If any doubt exists, please contact POWER ELECTRONICS, (902 40 20 70 / +34 96 136 65 57) or your nearest agent. •...
- Page 16 Power Electronics and its affiliates are not liable for damages and/or losses related to such security breaches, any unauthorized access, interference, intrusion, leakage and/or theft of data or information.
-
Page 17: Torque And Screw Sizing
Screwing should be tightened correctly only when necessary, i.e. when the factory marks are not in place. For small screws that do not have marks, the good electrical praxis will determine if it is loose. Power Electronics recommends the use of Zinc Steel quality 8.8 bolts for internal connections in general, DC and earth connections included. -
Page 18: Introduction
The drive keeps the advanced SD750 family features reducing up to 2.5 times the size. This series is available from 132kW to 800kW with a voltage range from 380 - 480Vac, 525Vac, 600 - 690Vac. The customer, following Power Electronics' recommendations, will easily install the components in a dedicated cabinet or technical room. -
Page 19: Configuration Table & Standard Ratings
CONFIGURATION TABLE & STANDARD RATINGS Configuration table To consult the configuration table of SD750 Kompakt drives manufactured by Power Electronics, please refer to the latest brochure (visit http://www.power-electronics.com). Standard ratings Voltages in the standard ratings shown in the following tables are the three-phase input voltages for the drive. -
Page 20: 440Vac
SD75K0450 5BCDE SD75K0570 5BCDE SD75K0700 5BCDE SD75K0800 5BCDE SD75K0900 5BCDE SD75K1050 5BCDE 1050 SD75K1140 5BCDE 1157 SD75K1230 5BCDE 1025 1238 For frames over 4 consult with Power Electronics. For frames over 4 consult with Power Electronics. CONFIGURATION TABLE & STANDARD RATINGS... -
Page 21: 525Vac
SD75K0160 6BCDE SD75K0180 6BCDE SD75K0210 6BCDE SD75K0250 6BCDE SD75K0310 6BCDE SD75K0400 6BCDE SD75K0480 6BCDE SD75K0570 6BCDE SD75K0680 6BCDE SD75K0825 6BCDE For frames over 4 consult with Power Electronics. For frames over 4 consult with Power Electronics. CONFIGURATION TABLE AND STANDARD RATINGS... -
Page 22: 690Vac
Rated Rated (kW) (hp) (kW) (hp) SD75K0160 6BCDE SD75K0180 6BCDE SD75K0210 6BCDE SD75K0250 6BCDE SD75K0310 6BCDE SD75K0400 6BCDE SD75K0480 6BCDE SD75K0570 6BCDE SD75K0680 6BCDE SD75K0825 6BCDE 1000 For frames over 4 consult with Power Electronics. CONFIGURATION TABLE & STANDARD RATINGS... -
Page 23: Technical Characteristics
Analogue input signal loss (speed reference loss), Safe stop/Emergency Stop [1] Consult availability with Power Electronics. [2] For operation frequencies higher than 100Hz consult Power Electronics. [3] SC: Shielded cable, USC: Unshielded Cable. Follow Power Electronics installation recommendations. For greater cable lengths, consult Power Electronics. [4] Certification in process. - Page 24 SD750K POWER ELECTRONICS Digital inputs 6 programmable, Active high (24Vdc). Isolated power supply Digital outputs 3 programmable changeover relays (250Vac, 8A or 30Vdc, 8A) 3 programmable differential inputs: 0 – 20mA, 4 – 20mA, 0 – 10Vdc and ±10Vdc, Analogue input...
- Page 25 POWER ELECTRONICS SD750K Certifications CE, cTick, UL , cUL , Marine certifications (under request) EMC Directive (2014/30/UE) Electromagnetic compatibility IEC/EN 61800-3 LVD Directive (2014/35/UE) REGULATIONS IEC/EN 61800-2 General requirements Design and construction IEC/EN 61800-5-1 Safety IEC/EN 60146-1-1 Semiconductor converters IEC60068-2-6 – Vibration...
-
Page 26: Dimensions
SD750K POWER ELECTRONICS DIMENSIONS NOTICE Consult drives input supply voltage in section 3, “Technical characteristics”. IP00 Frame 1 DIMENSIONS (MM) WEIGHT (KG) 312.3 390.5 243.7 1088.5 1095.3 78.2 DIMENSIONS... -
Page 27: Frame 2
POWER ELECTRONICS SD750K Frame 2 DIMENSIONS (MM) WEIGHT (KG) 391.5 244.5 1088.8 1093 DIMENSIONS... -
Page 28: Frame 3
SD750K POWER ELECTRONICS Frame 3 DIMENSIONS (MM) WEIGHT (KG) 1088.9 1095.3 DIMENSIONS... -
Page 29: Frame 4
POWER ELECTRONICS SD750K Frame 4 DIMENSIONS (MM) WEIGHT (KG) 1009 1025 244.5 1087.5 1095.4 Note: For frames over 4 consult with Power Electronics. DIMENSIONS... -
Page 30: Ip20
SD750K POWER ELECTRONICS IP20 Frame 1 DIMENSIONS (MM) WEIGHT (KG) 312.3 390.5 243.7 1340.3 1242.7 85.5 DIMENSIONS... -
Page 31: Frame 2
POWER ELECTRONICS SD750K Frame 2 DIMENSIONS (MM) WEIGHT (KG) 391.5 244.5 1342.7 1242.1 DIMENSIONS... -
Page 32: Frame 3
SD750K POWER ELECTRONICS Frame 3 DIMENSIONS (MM) WEIGHT (KG) 1344 1242.7 215.3 DIMENSIONS... -
Page 33: Frame 4
POWER ELECTRONICS SD750K Frame 4 DIMENSIONS (MM) WEIGHT (KG) 1009 1025 244.5 1344 1242.8 299.7 Note: For frames over 4 consult with Power Electronics. DIMENSIONS... -
Page 34: Reception, Handling And Transportation
Otherwise, the equipment can be damaged and lead to personal injury. Reception Power Electronics’ equipment are carefully tested and packed for shipment. In the event of damage to the unit during transportation notify the transport agency and Power Electronics: 902 40 20 70 (International +34 96 136 65 57) or your nearest agent, within 24h from receipt of the goods. -
Page 35: Extended Storage
POWER ELECTRONICS SD750K Extended storage If the equipment is stored for an extended period (more than 6 months) before installation for an undefined date, new considerations should be taken, in addition to the recommendations in section “Standard storage”. • The drive must be stored in its original packaging. - Page 36 During handling and transportation, the goods should not be exposed to moisture, overturned, inverted, tilted or impacted. The tilting angle should be no more than 30º. In case of doubt about how to manipulate and transport equipment composed by several modules, consult Power Electronics. RECEPTION, HANDLING AND TRANSPORTATION...
-
Page 37: Mechanical Installation
Environmental ratings Power Electronics recommends following the instructions in this manual carefully to ensure a correct operation of the drive. The installer is responsible for performing a proper indoor installation in order to comply with the ambient conditions of the VFD. In addition, the installer is solely responsible for complying with the local regulations. -
Page 38: Drive Mounting
The installation method and mounting location must be suitable for the weight and dimensions of the drive. Power electronics recommend hanging the SD750 Kompakt cabinet on a solid wall or structure through the anchorages placed on the rear part of the drive, which supports the VFD’s weight and the possible forces generated by the wiring. - Page 39 POWER ELECTRONICS SD750K The cabinet must have two isolated zones, which permit independent cooling systems: • The Hot Zone consists of the back and top part of the drive, the air must be expelled out of the cabinet and should avoid the internal or external recirculation. The hot zone inlet grating must be aligned with the fan inlets of the drive.
- Page 40 SD750K POWER ELECTRONICS The following figures describe the SD750 Kompakt IP20 cabinet component distribution. • Cooling air flow in frames 1 and 2: • Cooling air flow in frames 3 and 4: The IP54 cabinet must be equipped with the additional features: •...
- Page 41 POWER ELECTRONICS SD750K Follow this requirements to ensure a correct maintenance and cooling of the cabinet: • Minimum cabinet dimensions according to the following table. SD750 KOMPAKT MINIMUM CABINET SIZE FRAME (H / W / D) (mm) 2000x1000x500 2000x1000x500 2000x1500x600 2000x1800x600 •...
-
Page 42: Installation In Technical Room
SD750K POWER ELECTRONICS Installation in technical room For technical room installation, the drive can be mounted with an extension box (IP20). The drive should be mounted vertically. It should be well fastened through the anchorages to avoid any movement. The input inductances (CHOKE) delivered with the drive must be mounted vertically aside the drive to ensure a correct operation. -
Page 43: Tables Of Heat Dissipation
POWER ELECTRONICS SD750K Tables of heat dissipation Heat dissipation values have been obtained with a carrier frequency of 4kHz. The heat sources inside the equipment correspond with the inverter bridge (IGBTs), rectifier bridge, the input filter and the output dV/dt filter. SD750 Kompakt series present an overall efficiency higher than 98% at rated power, so the heat dissipation approximately corresponds to 2% of the input power. -
Page 44: Power Connection
SD750K POWER ELECTRONICS POWER CONNECTION CAUTION Please read the following instructions for proper electrical installation. Otherwise, it could result in damage to equipment and personnel. The access to the SD750 Kompakt power terminals can be only done removing the front cover. -
Page 45: Topology
POWER ELECTRONICS SD750K Topology SD750 Kompakt drive operates according to the principle of pulse-width modulation (PWM). Varying the power supply voltage and the grid frequency, it is possible to control the speed and torque of the connected induction three-phase motors by means of its main components: rectifier bridge, the DC bus, inverter bridge, and power and control board. - Page 46 The inverter bridge generates the PWM wave that controls the motor performance (voltage, current, torque, etc...). SD750 Kompakt Series by Power Electronics, integrate as standard output dV/dt filters that reduces significantly the dV/dt rise time below 500V/μs - 800V/μs, therefore, it reduces the voltages peaks at the motor windings, the common mode currents and the EMC emissions.
-
Page 47: Power Connection And Wiring
POWER ELECTRONICS SD750K Power connection and wiring CAUTION The following installation recommendations are suitable for TN and TT grids. For IT grids refer the dedicated section. Otherwise, you could cause damage to equipment and personnel. Wiring and periodic inspections should be performed at least 10 minutes after disconnecting the input power. - Page 48 SD750K POWER ELECTRONICS CAUTION Line voltage (input supply) must never be connected to U, V and W terminals. Otherwise, the drive will be damaged. Line voltage L1, L2 and L3 terminals, and earth will be connected to the terminals assigned for this function.
- Page 49 POWER ELECTRONICS SD750K The following figures show the recommended cable type and bundling. NOTICE The number of three phase plus neutral cable hose (U, V, W, PE) to the motor should be equal to the number of IGBTs in the drive, having one 4-wire cable hose by each IGBTs block.
- Page 50 PTC, encoder or data cables. The recommended distances between the cables are shown in the next figure: Power Electronics recommends installing separately the following circuits, whether in cable racks, trays or in different wire ducts: •...
-
Page 51: Reference Cable Section
4 x 240 SD75K1140 5BCDE 4 x 500 4 x 240 4 x 500 4 x 240 SD75K1230 5BCDE 6 x 500 6 x 240 6 x 500 6 x 240 For frames over 4 consult with Power Electronics. POWER CONNECTION... -
Page 52: 690Vac
2 x 240 SD75K0825 6BCDE 2 x 500 2 x 240 2 x 500 2 x 240 SD75K0160 6BCDE 3 x 500 3 x 240 3 x 500 3 x 240 For frames over 4 consult with Power Electronics. POWER CONNECTION... -
Page 53: Ground Connection
POWER ELECTRONICS SD750K Ground connection Before connecting the power conductors, make sure that the chassis of the drive and the adjoining cabinets are connected to ground through the dedicated (PE) terminals. These are situated at both sides of the bottom metal walls of the drive and they are labeled with the earth symbol. Check section “Power Terminals”. -
Page 54: Emc Installation Requirements
SD750K POWER ELECTRONICS EMC installation requirements Introduction The EMC European Directive defines electromagnetic compatibility as the capability of an apparatus, an industrial plant, or a system to work satisfactorily in the electromagnetic environment without at the same time causing electromagnetic disturbances in the apparatus, industrial plant or systems present in the same environment. -
Page 55: Sd750 Kompakt Compliance
POWER ELECTRONICS SD750K The two environments are divided in four categories C1 to C4 that are summarized in the following table. FIRST ENVIRONMENT SECOND ENVIRONMENT Restricted Installation Notes [1] “Restricted Installation” means that the installation and commissioning must be carried out by specialist personnel. -
Page 56: Protections
SD750K POWER ELECTRONICS It is recommended to use shielded cable for control signals and to follow recommendations included in section “Wiring recommendations”. CAUTION Select communication and control system according to the drive EMC environment. Otherwise, systems could suffer from interferences due to a low EMS level. -
Page 57: Other Protections
POWER ELECTRONICS SD750K Other protections Apart from the protections mentioned above, the drive implements additional protections such as temporary loss of power, automatic re-start, high and low input and output voltage, overload or underload of the pump, etc. For further information, consult the Software and Programming Manual. -
Page 58: Power Terminals
SD750K POWER ELECTRONICS Power terminals The following figures show the location, in millimeters, of power terminals for each frame of SD750 Kompakt. Connections for frame 1 POWER CONNECTION... -
Page 59: Connections For Frame 2
POWER ELECTRONICS SD750K Connections for frame 2 POWER CONNECTION... -
Page 60: Connections For Frame 3
SD750K POWER ELECTRONICS Connections for frame 3 POWER CONNECTION... -
Page 61: Connections For Frame 4
POWER ELECTRONICS SD750K Connections for frame 4 POWER CONNECTION... -
Page 62: Control Connection
SD750K POWER ELECTRONICS CONTROL CONNECTION CAUTION The access to the SD700 KOMPAKT control board can be only done removing the front cover. The front cover can be removed unscrewing the 4 screws located in the four cover corners. The SD700 KOMPAKT cover integrates cooling fans and a display. -
Page 63: Control Board Terminals Description
POWER ELECTRONICS SD750K Control board terminals description CAUTION Any changes to the control board wiring or bridges must be performed at least 10 minutes after disconnecting the input power and after checking the bus voltage (DC Link) is discharged below 30VDC. - Page 64 SD750K POWER ELECTRONICS The following figure provides a standard wiring overview of the control terminals. Digital inputs can be configured individually or collectively. Analogue inputs can be configured as comparators. For further information on configurations, please refer to the Software and Programming Manual.
- Page 65 POWER ELECTRONICS SD750K SEÑAL DESCRIPCIÓN +24Vdc Power supply 24Vdc control card. GND control board. STO 1[1] Safety input STO 1. TEST 1 Safety common input STO 1. STO 2[1] Safety input STO 2. TEST 2 Safety common input STO 2.
- Page 66 SD750K POWER ELECTRONICS It is recommended to use double shielded twisted-pair cable for 24Vdc power supply and safety channels. The shield must be grounded as shown in the examples. When a PNP or NPN input is configured, the rest of digital inputs will have to be the same. This means, PNP and NPN inputs cannot coexist.
- Page 67 POWER ELECTRONICS SD750K DI6 (PIN13) PTC sensor input mode. It is possible to connect a PTC sensor in the digital input 6 (DI6) so that the equipment acts from a temperature (resistance) value associated to motor’s temperature and to allow enabling cooling or stop motor running.
- Page 68 SD750K POWER ELECTRONICS AI3 (PIN 21/22) PT100 mode. The AI3 allows configuring a PT100 sensor. With this sensor, motor temperature can be measured continuously. Ground cable screening must be connected only in one end. For further information about parameter configuration, consult the Software and Programming Manual.
-
Page 69: Sto - Safe Torque Off
POWER ELECTRONICS SD750K STO - Safe Torque Off The STO function is defined as: Power, that can cause rotation, is not applied to the motor. The frequency converter will not provide energy to the motor, which can generate torque. For three-phase asynchronous motor, that means to stop three-phase power supply to the stator. - Page 70 SD750K POWER ELECTRONICS CAUTION According to EN 60204-1 automatic restart is not allowed after an emergency stop. For this reason, the machine control must prevent an automatic start after an emergency stop. For SIL 3 applications the safety function has to be tested regularly (approximately once per month) in order to detect certain failures.
- Page 71 POWER ELECTRONICS SD750K Example 2: SIL3 (PLe) Safety door opening for maintenance tasks with manual restart. This function is used to prevent an unexpected restart when a maintenance task is being carried out in a risk area. In this case, the relay’s safety inputs will be connected to a safety interlock switch placed in the door.
-
Page 72: Connection With Atex Motors
Power Electronics provides a solution for driving ATEX motors such as “Ex nA”, “Ex d” and “Ex p” under the ATEX zone areas illustrated below. For different motor and ATEX zone combinations, consult Power Electronics. - Page 73 POWER ELECTRONICS SD750K As shown in the figure above, the SD750 Kompakt drive and the ATEX relay must be installed in a safe zone, outside the ATEX zone. This solution is valid for motors with "Ex d" or "Ex p" protection installed in zones 1 and 2, or motors with "EX nA"...
-
Page 74: Modbus Communication
SD750K POWER ELECTRONICS MODBUS COMMUNICATION Introduction To guarantee a correct operation of the drive, peripheral elements must be correctly selected and properly connected. A wrong installation and / or application could cause a wrong operation of the system or a reduction of the long life of the equipment, as well as damage to the components. This manual should be read and understood carefully before proceeding. -
Page 75: Hardware Technical Specifications
POWER ELECTRONICS SD750K Hardware technical specifications Physical level 8 cables, half and full duplex, RJ45 ending 1 ➔ Transmission data + 2 ➔ Transmission data - 3 ➔ Reception data + 4 ➔ Not connected Terminals 5 ➔ Not connected 6 ➔... -
Page 76: Ethernet Connection
SD750K POWER ELECTRONICS Ethernet connection The following diagram shows the common wiring for an Ethernet connection: To configure the connection, it is necessary to define the port and default IP address, among others. Refer to the Software and Programming Manual. - Page 77 POWER ELECTRONICS SD750K It is recommended to connect the jumper “RS485 USER” at the first and the last device of the RS485 communication network, to connect the end of line resistor. To configure the connection, it is necessary to define the port and default IP address, among others.
-
Page 78: Commissioning
SD750K POWER ELECTRONICS COMMISSIONING CAUTION Only qualified personnel are allowed to commission the drive. Read carefully and follow the safety instructions of this manual. Failure to do so may result in damage to the equipment and you may suffer an electric shock. - Page 79 POWER ELECTRONICS SD750K Verify the configuration of the control modes and the settings (external power supply is required). Connect input power supply. Verify that the display is turned on and check the control parameters (For further information, refer to the Software and Programming Manual).
-
Page 80: Inductances
SD750K POWER ELECTRONICS INDUCTANCES Inductances for SD750 Kompakt drive 400 - 480Vac DRIVE INDUCTANCE FRAME CODE REFERENCE I (A) QUANTITY CONNECTION WEIGHT (kg) SD75K0260 5BCDE P246B SD75K0320 5BCDE Type A SD75K0340 5BCDE P256A SD75K0400 5BCDE P256A Type A SD75K0450 5BCDE... -
Page 81: 525Vac
POWER ELECTRONICS SD750K 525Vac DRIVE INDUCTANCE FRAME CODE REFERENCE I (A) QUANTITY CONNECTION WEIGHT (kg) SD75K0160 7BCDE P317B Type A SD75K0180 7BCDE P246B Type A SD75K0210 7BCDE SD75K0250 7BCDE P233A Type A SD75K0310 7BCDE SD75K0400 7BCDE P297A 2x290 Type B... -
Page 82: 600 - 690Vac
SD750K POWER ELECTRONICS 600 - 690Vac DRIVE INDUCTANCE FRAME CODE REFERENCE I (A) QUANTITY CONNECTION WEIGHT (kg) SD75K0160 6BCDE SD75K0180 6BCDE P316B Type A SD75K0210 6BCDE SD75K0250 6BCDE P317B Type A SD75K0310 6BCDE P318A Type A SD75K0400 6BCDE SD75K0480 6BCDE... -
Page 83: Dimensions Of Inductances
POWER ELECTRONICS SD750K Dimensions of inductances P246B Inductance INDUCTANCES... -
Page 84: P256A Inductance
SD750K POWER ELECTRONICS P256A Inductance INDUCTANCES... -
Page 85: P233A Inductance
POWER ELECTRONICS SD750K P233A Inductance INDUCTANCES... -
Page 86: P297A Inductance
SD750K POWER ELECTRONICS P297A Inductance INDUCTANCES... -
Page 87: P298A Inductance
POWER ELECTRONICS SD750K P298A Inductance INDUCTANCES... -
Page 88: P316A Inductance
SD750K POWER ELECTRONICS P316A Inductance INDUCTANCES... -
Page 89: P317A Inductance
POWER ELECTRONICS SD750K P317A Inductance INDUCTANCES... -
Page 90: P318A Inductance
SD750K POWER ELECTRONICS P318A Inductance INDUCTANCES... -
Page 91: P319A Inductance
POWER ELECTRONICS SD750K P319A Inductance INDUCTANCES... -
Page 92: Use Of The Display
SD750K POWER ELECTRONICS USE OF THE DISPLAY The SD750 Kompakt drive has two types of screens, a monochrome graphics and an optional, tactile and color. Both screens provide intuitive data presentation, easy navigation through the control parameters and allow thousands of customized configurations to be stored by the user. -
Page 93: Maintenance
POWER ELECTRONICS SD750K MAINTENANCE The SD750 Kompakt drives are industrial electronic products that contain advanced semiconductor elements. For this reason, temperature, humidity, vibrations and worn components can affect performance. To avoid any possible irregularities, it is recommended to carry out periodic inspections. - Page 94 SD750K POWER ELECTRONICS Period Inspection Instrument of Inspection Inspection method Criterion element Measurement Are there dust particles? Temperature: Are the ambient Thermometer, Ambient -30 to +50 (or 40ºC) temperature and the Visual check Hygrometer, conditions Humidity: below 95% humidity within Recorder.
- Page 95 POWER ELECTRONICS SD750K Period Inspection Instrument of Inspection Inspection method Criterion element Measurement Check reading Check specified Voltage meter / Is the displayed value Measurement instrument with an external values and the control Current meter correct? measurement. values. etc. Audible, sensory and visual Is there any noise or check.
-
Page 96: Accessories
SD750K POWER ELECTRONICS ACCESSORIES Codes and description CODE DESCRIPTION SD75ET Ethernet/IP communication board SD75PN Profinet communication board. SD75PB Profibus communication board. SD75CO CANOpen communication board. Encoder board. SD75EC It allows connecting 1 differential Encoder in TTL or HTL, from 5 to 24VDC. -
Page 97: Mechanical Accessories
POWER ELECTRONICS SD750K Mechanical accessories Dynamic Breaking Unit B150 The Dynamic brake permits to control the regenerated energy for series SD750 Kompakt. The B150, with reduced dimensions and high reliability, is the main power-switching device of such a dynamic braking systems. It activates an IGBT to discharge the DC bus over external resistors when the DC voltage overpasses a pre-set value. -
Page 98: Ce Marking
SD750K POWER ELECTRONICS CE MARKING The CE Marking is a system to identify equipment that complies with the relevant directives (EMC directive). CE marking guarantees the free movement of the product within the EEA. CE marking shows that the product complies with technical safety, compatibility issues and conformity assessment. - Page 100 24H TECHNICAL ASSISTANCE 365 DAYS A YEAR FIND YOUR NEAREST DELEGATION POWER-ELECTRONICS.COM/CONTACT/...
Need help?
Do you have a question about the SD750K and is the answer not in the manual?
Questions and answers