I43-EN-01+V7+Quick Guide

В начало

Manual No. I43-EN-01 Deutsch VARISPEED V7 Русский Portuguks Italiano Francais Espacol English Compact Sensorless Vector Inverter Model: CIMR-V7AZ 200V Class 3-phase 0.1 to 7.5kW 200V Class Single-phase 0.1 to 4.0kW 400V Class 3-phase 0.2 to 7.5kW QUICK MANUAL

Page 1

В начало

General Precautions • Some drawings in this manual are shown with protective covers or shields removed in order to show detail with more clarity. Make sure all covers and shields are replaced before operating the product. • This manual may be modified when necessary because of improvements to the product, modifications, or changes in specifications. • To order a copy of this manual, or if your copy has been damaged or lost , contact your OMRON YASKAWA Motion Control B. V. (Hereinafter called the OYMC) representatives. • OYMC is not responsible for any modification of the product made by the user, since that will void the guarantee. • This Manual is based on software number:

a) 5740 for units up to 4,0 kW b) 5750 5,5 kW and 7,5 kW units Safety Information The following conventions are used to indicate precautions in this document. Failure to heed precautions provided in this document can result in serious or possibly even fatal injury or damage to the products or to related equipment and systems. Failure to heed a precaution classified as a caution can result inserious consequences depending on the situation. „ Precautions for UL/cUL Marking • Do not connect or disconnect wiring, or perform signal checks while the power supply is turned ON. • The Inverter internal capacitor is still charged even after the power supply is turned OFF.

To prevent electric shock, disconnect all power before servicing the Inverter, and then wait at least one minute after the power supply is disconnected. Confirm that all indicators are OFF before proceeding. • Do not perform a withstand voltage test on any part of the Inverter. The Inverter is an electronic device that uses semiconductors, and is thus vulnerable to high voltage. • Do not remove the Digital Operator or the blank cover unless the power supply is turned OFF. Never touch the printed circuit board (PCB) while the power supply is turned ON.

• This Inverter is not suitable for use on a circuit capable of delivering more than 18,000RMS symmetrical amperes, 250 volts maximum (200V class Inverters) or 480 volts maximum(400V class Inverters). 1 WARNING Indicates precautions that, if not heeded, could possibly result in loss of life or serious injury. CAUTION Indicates precautions that, if not heeded,could result in relatively serious or minor injury, damage to the product, or faulty operation. It may also be used to alert against unsafe practices. Even items classified as cautions may result in serious accidents in some situations. Always follow these important precautions.

Page 2

В начало

„ Precautions for CE Markings • Only basic insulation to meet the requirements of protection class I and over voltage category II is provided with control circuit terminals. Additional insulation may be necessary in the end product to conform to CE requirements. • For 400 V class Inverters, make sure to ground the supply neutral to conform to CE requirements. • For conformance to EMC directives, refer to section 3 in this document. For details, refer to the following document: Document No. EZZ008390 for English version „ Receiving • Do not install or operate any Inverter that is damaged or has missing parts. Failure to observe this caution may result in injury or equipment damage.

CAUTION „ Mounting 2 CAUTION Use 75 C copper wires or equivalent. Low voltage wires shall be wired with Class I Wiring. CAUTION • Lift the Inverter by the heatsink. When moving the Inverter, never lift it by the plastic case or the terminal covers. Otherwise, the main unit may fall and be damaged. • Mount the Inverter on nonflammable material (i.e., metal). Failure to observe this caution may result in a fire. • When mounting Inverters in an enclosure, install a fan or other cooling device to keep the intake air temperature below 122°F (45°C) for IP20 (open chassis type), or below 105°F(40°C) for NEMA1 (TYPE1). Overheating may cause a fire or damage the Inverter.

• The Inverter generates heat. For effective cooling, mount it vertically. Refer to the figure in Mounting Dimensions on section 3.

Page 3

В начало

„ Wiring 3 WARNING • Only begin wiring after verifying that the power supply is turned OFF. Failure to observe this warning may result in an electric shock or a fire. • Wiring should be performed only by qualified personnel. Failure to observe this warning may result in an electric shock or a fire. • When wiring the emergency stop circuit, check the wiring thoroughly before operation. Failure to observe this warning may result in injury. • Always ground the ground terminal according to the local grounding code. Failure to observe this warning may result in an electric shock or a fire. • For 400V class, make sure to ground the supply neutral.

Failure to observe this warning may result in an electric shock or a fire. • If the power supply is turned ON during the FWD(or REV) RUN command is given, the motor will start automatically. Turn the power supply ON after verifying that the RUN signal is OFF. Failure to observe this warning may result in injury. • When the 3-wire sequence is set, do not make the wiring unless the multi-function input terminal parameter is set. Failure to observe this warning may result in injury. CAUTION • Verify that the Inverter rated voltage coincides with the AC power supply voltage. Failure to observe this caution may result in personal injury or a fire.

• Do not perform a withstand voltage test on the Inverter. Performing withstand voltage tests may damage semiconductor elements. • To connect a Braking Resistor, Braking Resistor Unit, or Braking Unit, follow the procedure described in this manual. Improper connection may cause a fire. • Always tighten terminal screws of the main circuit and the control circuits. Failure to observe this caution may result in a malfunction, damage or a fire. • Never connect the AC main circuit power supply to output terminals U/T1, V/T2, W/T3, B1, B2, -, +1 or +2. The Inverter will be damaged and the guarantee will be voided.

• Do not connect or disconnect wires or connectors while power is applied to the circuits. Failure to observe this caution may result in injury. • Do not perform signal checks during operation. The machine or the Inverter may be damaged. • To store the constant with an ENTER command by communications, be sure to take measures for an emergency Stop by using the external terminals. Delayed response may cause injury or damage the machine.

Page 4