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WEG W30 Smart EC Installation, Operation And Maintenance Manual
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WEG W30 Smart EC Installation, Operation And Maintenance Manual

WEG W30 Smart EC Installation, Operation And Maintenance Manual

Three-phase motors
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W30 Smart EC / Emerald eZA
Three-Phase Motors
Installation, Operation and
Maintenance Manual

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Summary of Contents for WEG W30 Smart EC

  • Page 1 W30 Smart EC / Emerald eZA Three-Phase Motors Installation, Operation and Maintenance Manual...

  • Page 2: Table Of Contents

    6.4. HOW TO ADJUST THE MAXIMUM AND MINIMUM SPEED VALUE ( FRAMES 80 AND 100)..........13 6.4.1. MAXIMUM SPEED....................................13 6.4.2. MINIMUM SPEED....................................13 6.5. WEG EC MOTOR SPEED CONTROLLER (OPTIONAL) ( FRAMES 80 AND 100)..............13 6.6. FIRE MODE FUNCTION (OPTIONAL)..............................14 6.7. SERIAL COMMUNICATION.................................15 6.7.1.
  • Page 3 For further information or explanations, check our FAQ at www.weg.net/br/faq. The instructions presented in this document are valid for: W30 Smart EC / Emerald eZA products. W30 Smart EC / Emerald eZA Manual | 3...

  • Page 4: General Information

    1. GENERAL INFORMATION W30 Smart EC / Emerald eZA product is an Electronically Commutated Motor composed by a permanent magnet motor and a drive with features customized for ventilation solutions. This Manual contains only the required information that allows qualified and trained personnel to carry out their services.

  • Page 5: Identification Labels

    4. IDENTIFICATION LABELS There is one nameplate with general product information on the W30 Smart EC / Emerald eZA product that is affixed to the side of the motor frame and one label with basic electronic information that is affixed to the drive (back cover).

  • Page 6: Installation

    Table 1 and Table 2. Use flexible coupling whenever possible. Figure 5 - Radial thrust on motor shaft Allowed loads for W30 Smart EC (IEC 80) motors, according maximum speed: 1500 rpm 1800 rpm...
  • Page 7 For flying leads motors, do not push the overlength of leads into the motor in order to prevent that they touch the rotor. Drain hole: W30 Smart EC / Emerald product can be supplied with drains. Figure 6 and Figure 7 give details about the mounting configuration.

  • Page 8: Power Connections

    If used, connect the optional external harmonic filter (passive PFC) in series to the line conductor. WEG declares that the W30 Smart EC / Emerald eZA motor line is intended to be used as a part of an end-product and thus is not an independently used machine.

  • Page 9: Control Connections

    Consult WEG for the solution that better comply with your installation requirements. W30 Smart EC / Emerald eZA product may require the use of an external filter to comply with harmonic current emissions requirements (EN61000-3-2). Consult WEG about optional external filters. 1...

  • Page 10: Selecting The Rotation Direction For Frame 132

    Reinstall the lid to the back side of the drive cover after the adjust. NOTE! The standard maximum speed value is preset at WEG to be the highest value of the speed range but, can be changed by the user (see item 6.4).

  • Page 11: Adjusting The Speed For Frame 132

    Input signal (V DC, mA DC, %) supplied to the respective remote input. speed speed zero VDC ª 2 VDC 10 VDC zero mA DC 4 mA DC INPUT SIGNAL 20 mA DC zero % Figure 8 - Control input reference W30 Smart EC / Emerald eZA Manual | 11...

  • Page 12: Product Standard Features And Control Reference

    Pin Number Name Description D01:NC Digital output, normally closed contact Check 132S quick D01:CO Digital output, common contact D01:NO Digital output, normally open contact parameter guide. Figure 11 - Frame 132s 12 | W30 Smart EC / Emerald eZA Manual...

  • Page 13: How To Adjust The Maximum And Minimum Speed Value ( Frames 80 And 100)

    Using the optional WEG EC Motor Speed Controller (see item 6.5 ). Using the product local tact buttons (only up to the maximum speed set by WEG EC Motor Speed Controller). Select local speed reference selecting ON in the DIP switch number 2.(see item 6.2).

  • Page 14: Fire Mode Function (Optional)

    6.6. FIRE MODE FUNCTION (OPTIONAL) DANGER! Notice that the W30 Smart EC / Emerald eZA is just one of the components of the ventilation system, and it is configurable for different functions, including the “Fire Mode” function; Thus, the full operation of the “Fire Mode” function depends on the accuracy of the project and on the joint performance of the components of the system;...

  • Page 15: Serial Communication

    After completing the above preparations, please turn on the power of the ECM Motor. Confirm the ECM Motor Modbus slaver address: The default address is 0x55(85). Check 132S quick parameter guide. W30 Smart EC / Emerald eZA Manual | 15...
  • Page 16 ID (01-Basic Objects) or directly send “00 2B 0E 01 00 4D B7”. When the ECM Motor received the request, the LED1 on the PCBA will flash address count. Figure 18 - Modbus communication fail 16 | W30 Smart EC / Emerald eZA Manual...
  • Page 17 Factory default reset value are as follow: Modbus control enable: 0 MODBUS address: 0x55(85) Baud rate: 19200 bits/s Data bits: 8 bits Parity: Even Stop: 1 bit Reinstall the lid to the back side of drive cover. W30 Smart EC / Emerald eZA Manual | 17...
  • Page 18 Odd parity, 1 stop bit 0x0002 No parity, 2 stop bits 0x0003 Even parity, 2 stop bits 0x0004 Odd parity, 2 stop bits 0x0005 Table 11 - Parity and Stop bit setting 18 | W30 Smart EC / Emerald eZA Manual...
  • Page 19 (2 bytes) 16 Answer Slaver Address 0x10 Register start Address Register number N (1 byte) (function code) (2 bytes) (2 bytes) CRC (2 bytes) Figure 21 - Modbus command and address W30 Smart EC / Emerald eZA Manual | 19...
  • Page 20 For software version below V1.03 use table 12; For software version V1.03 use table 13. All other examples in this manual are based on the function codes and register address from software version V1.03. Contact WEG if there is any questions regarding software version.
  • Page 21 DCBUS HIGH 0x0003 OVER CURRENT (HARDWARE PROTECTION) 0x0004 TEMPERATURE CRITICALLY HIGH 0x0005 LOCKED ROTOR 0x0006 COMMUNICATION TIMEOUT 0x0007 OVER LOAD 0x0008 OVER SPEED 0x0009 WATCHDOG Table 14 - Fault error code W30 Smart EC / Emerald eZA Manual | 21...

  • Page 22: Product Protections And Fault Diagnosis

    Locked rotor protection. Over temperature protection. Output overcurrent / short-circuit protection. W30 Smart EC / Emerald eZA products have LED’s in the opening on the back side to indicate the solution status and to help in the fault diagnosis: Input Power supply...

  • Page 23: Safety Functions For Frame 132S

    For motors with permanent magnet rotor (W30 Smart EC and Emerald eZA), the motor assembly and disassembly require the use of proper devices due to the attracting or repelling forces that occur between metallic parts. This work must only be performed by a WEG Authorized service center specifically trained for such an operation.

  • Page 24: Environmental Information

    For special applications and operating conditions refer to the manual 50033244 available in the website or contact WEG. When contacting WEG, please, have the full description of the motor at hand, as well as the Motor model, Batch Number and manufacturing date, indicated on the motor nameplate.

  • Page 25: Technical Specifications

    Maximum 1 connection from power supply cycle per 5 minutes 11.2. VENTILATION SYSTEM The W30 Smart EC line was designed to operate with IC418 cooling method - TEAO (Totally Enclosed Air Over) with minimum air velocity as below Frames 80: 5 m/s minimum...

  • Page 26: Eu Declaration Of Conformity

    No.2226, South Second Ring East Road, Jintan District, Changzhou City, Jiangsu Province, China. www.weg.net/cn declares under sole responsibility that WEG electric motors and components used for following motor lines: W30 Smart EC – WEG Electronically Commutated Motor BLDC – Permanent Magnetic Synchronous Motor (Al) when installed, maintained and used in applications for which they were designed, and in compliance with the relevant installation standards and manufacturer’s instructions, comply with the provisions of the following relevant European...
  • Page 27 No.2226, South Second Ring East Road, Jintan District, Changzhou City, Jiangsu Province, China. www.weg.net/cn declares under sole responsibility that WEG electric motors and components used for following motor lines: W30 Smart EC – WEG Electronically Commutated Motor BLDC – Permanent Magnetic Synchronous Motor (Al) when installed, maintained and used in applications for which they were designed, and in compliance with the relevant installation standards and manufacturer’s instructions, comply with the provisions of the following relevant European Union...
  • Page 28 +55 47 3276.4000 motores@weg.net Jaraguá do Sul - SC - Brazil Cod: 50119773 | Rev: 06 | Date (m/a): 05/2024. The values shown are subject to change without prior notice. The information contained is reference values.

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