Yaskawa Hv600 Drive Ac Drive For Hvac Fan And Pump Installation Guide

YASKAWA HV600 Drive AC Drive for HVAC Fan and Pump

Supplemental Information Applicable Documents

The contents of this supplement apply to the product instructions.

Affected Documents

Short Circuit Protection Requirements for UL Listing

WARNING
Electrical Shock Hazard. After the input protective device trips, do not immediately energize the drive or operate peripheral devices. Wait for the time specified on the warning label at a minimum and make sure that all indicators are OFF. Then check the wiring and peripheral device ratings to find the cause of the problem. If you do not know the cause of the problem, contact Yaskawa before you energize the drive or peripheral devices. If you do not fix the problem before you operate the drive or peripheral devices, it can cause serious injury or death.

UL Compliance
Install one of the types of short circuit protection devices in Table 2.1 or Table 2.2 to comply with UL 508C. Semiconductor protective type fuses are recommended, but the tables also show alternative short-circuit protection devices.

Molded Case Circuit Breaker (MCCB) Ratings

• Maximum MCCB rating is 250% of the drive full load output amp (FLA) rating.
• When you use MCCBs you must mount the drive in a ventilated enclosure according to the minimum enclosure volume specified in this document.

Note:
When you use MCCBs, current limiting types are recommended, but not required.

Semiconductor Fuse Ratings

• When you use semiconductor fuses as UL-listed drive protection, the drives and fuses must be in the same enclosure.

Non-Semiconductor Fuse Ratings
Maximum CC, J, or T fuse rating is 175% of the drive full load output amp (FLA) rating.

Short Circuit Current Rating (SCCR)
The maximum SCCR provided by drive and fuse, or drive and MCCB combinations in this document, is 100,000 RMS symmetrical amps.

• 240 V models: Use the protection specified in this document to prepare the drive for use on a circuit capable of delivering not more than 100,000 RMS symmetrical amps and not more than 240 Vac.
• 480 V models: Use the protection specified in this document to prepare the drive for use on a circuit capable of delivering not more than 100,000 RMS symmetrical amps and not more than 480 Vac.

Electric Code Compliance
The user must provide short circuit protection to protect input branch circuits as specified by the National Electric Code (NEC), the Canadian Electric Code, Part 1 (CEC), and local codes.

Required Short Circuit Protection

Required Short Circuit Protection for HV600 AC Drives (240 V Class)

Class T fuses are fast-acting (non-time-delay) only. You can substitute a Class J time-delay fuse for a Class J non-time-delay fuse.

Required Short Circuit Protection for HV600 AC Drives (480 V Class)

Short Circuit Protection Requirements for UL Listing

1. Class T fuses are fast-acting (non-time-delay) only. You can substitute a Class J time-delay fuse for a Class J non-time-delay fuse.
2. External heatsink installations on models 4180, 4240, and 4302 require a heatsink shroud and filter.

Revision History

YASKAWA AMERICA, INC.
2121, Norman Drive South, Waukegan, IL 60085, U.S.A.
Phone: +1-800-YASKAWA (927-5292) or+1-847-887-7000 Fax: +1-847-887-7310
www.yaskawa.com.

DRIVE CENTER (INVERTER PLANT)
2-13-1, Nishimiyaichi, Yukuhashi, Fukuoka, 824-8511, Japan
Phone: +81-930-25-2548 Fax: +81-930-25-3431
www.yaskawa.co.jp.

YASKAWA EUROPE GmbH
Hauptstraße 185, 65760 Eschborn, Germany
Phone: +49-6196-569-300 Fax: +49-6196-569-398
E-mail: [email protected].
www.yaskawa.eu.com.

YASKAWA ELÉTRICO DO BRASIL LTDA.
777, Avenida Piraporinha, Diadema, São Paulo, 09950-000, Brasil
Phone: +55-11-3585-1100 Fax: +55-11-3585-1187
www.yaskawa.com.br.

In the event that the end user of this product is to be the military and said product is to be employed in any weapons systems or the manufacture thereof, the export will fall under the relevant regulations as stipulated in the Foreign Exchange and Foreign Trade Regulations. Therefore, be sure to follow all procedures and submit all relevant documentation according to any and all rules, regulations, and laws that may apply.

Specifications are subject to change without notice for ongoing product modifications and improvements.
Original Instructions
© 2021 YASKAWA AMERICA, Inc.

References

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• 安川電機
• Yaskawa - Inversores de frequência e servo acionamentos.
• Yaskawa Europe - Your First Choice for Automation