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Related Manuals for Swiss Rotors FanSet SR190
Summary of Contents for Swiss Rotors FanSet SR190
- Page 1 FanSet OPERATION AND MAINTENANCE Revision A.00 www.swissrotors.com...
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Page 2: Table Of Contents
Please read the following documentation carefully before installation of our product. In case of doubts contact Swiss Rotors official support. TABLE OF CONTENT INTRODUCTION..........................3 Preface............................3 Disclaimer............................3 PRODUCT DESCRIPTION.......................4 Construction...........................4 Principle of operation........................6 Operational limits...........................6 Serial number identification......................7 Air Volume measuring........................7 TRANSPORTATION........................9... -
Page 3: Introduction
The following instruction, unless otherwise stated, applies to all Swiss Rotors FanSet units. In exceptional circumstances, differences will be noted. This document is a property of Swiss Rotors, licensors or affiliates, protected by international trademark and copyright laws. Swiss Rotors constantly develops its products and this document is subject to change without notice. -
Page 4: Product Description
PRODUCT DESCRIPTION Construction Swiss Rotors FanSet is designed specially to replace an old fan systems solutions used in air handling units. FanSet consist of two steel plate’s integrated by spacing sleeves. Properly selected EC electric engine mounted on the first plate is driving a radial fan located at the center of the FanSet unit. - Page 5 Figure 1. FanSet SR190 Series (left) and FanSet SR225, 250, 315 Series (right) Figure 2. Balancing weight Figure 3. Swiss Rotors FanSet overall dimensions Revision A.00...
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Page 6: Principle Of Operation
Detailed dimensions are included within the company technical documentation: SR225-03 ASM SR225-07 ASM SR250-03 ASM SR250-07 ASM SR315-03 ASM SR315-07 ASM SR190 ASM Principle of operation FanSet is a device used to supply and exhaust air. The engine, mounted in the housing, drives the impeller located inside. -
Page 7: Serial Number Identification
2.4 Serial number identification Each product leaving our factory is equipped with a plate containing product identification data. Labels are attached directly on the casing and provide essential information about the product. The label consists of the following information: • Type • Power •... - Page 8 Calibration factor k for each type of fan is deviation of the airflow smaller than 10%. This factor is determined by comparative measurement on a standard test rig. For Swiss Rotors FanSet’s the calculated K factor’s have the following values:...
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Page 9: Transportation
Pay attention to the way in which the goods were delivered. – Fig.8. Swiss Rotors prepares shipments using professional labels and transport descriptions. If you see that the shipping company did not follow the instructions given on the labels - refuse to accept the parcel. -
Page 10: Installation - Motor Connection
NOTE: It is the user and the installer responsibility to provide the system with the proper grounding and protection in accordance with national and local standards. Swiss Rotors is not responsible for any damages or injuries caused by incorrect installation, bad circuits or other failures. -
Page 11: Technical Specifications
RATED RATED RATED RATED RATED SPEED OPERATING MOTOR TYPE FAN TYPE FREQUENCY OUTPUT VOLTAGE CURRENT TORQUE SPEED CONTROL TEMP. [C0] POWER SR190 EC169W- 230V AC 50/60Hz 1,2A 128W 4490 0~10VDC, -250 to 600 -B190/44P1-05 Modbus RTU SR225-03 EC092/25E3G01-03 230V AC 50/60Hz 2,3A 0,93 Nm... - Page 12 Figure 10. EC102 motor series DIMENSIONS (all dimensions are given in mm units) Table 3.1 below represent the available motors with the correct dimensions and identification numbers. The index number is a unique code identifying the right motor for the product. FAN TYPE MOTOR TYPE INDEX...
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Page 13: Connection & Diagrams
Connection & Diagrams To perform the correct setup, please refer to the following diagrams representing possible ways of motor connection. Installation and connection can be done by qualified personnel only. Failure in performing in any of this operations may result in risk of fatal injury, electric shock, incorrect mounting or product damage. - Page 14 Figure 11. EC169W-B190/44P1-05 CONNECTION DIAGRAM Figure 12. Wires and factory connectors EC169W-B190/44P1-05 Revision A.00...
- Page 15 Motor EC092 series and EC102 series Figure 13. EC092 series and EC102 series CONNECTION DIAGRAM Revision A.00...
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Page 16: Communication
Communication The motors can be controlled via an analog connection and using the Modbus protocol. The EC169W-B190 / 44P1-05 engine can only be controlled using the Modbus protocol. The 092 and 102 series motors can be controlled in both ways. The parameters and control methods are presented below. -
Page 17: Modbus Parameters
Drives uses the two-wire system where the communication between master and slave is half duplex, i.e. it cannot transmit and receive at the same time. Each signal uses one twisted pair line — two wires twisted around themselves. The signal on one wire is ideally the exact opposite of the signal on the second wire. - Page 18 Discrete status bits Address Function Range Description Level Under Voltage 1=Voltage too low to run Over Voltage 1=Voltage too high to run IGBT Overcurrent 1=Overcurrent protection tripped 1=Temperature protection active, power reduced Phase Loss 1=Phase or motor sync loss RESERVED Parameters CRC 1=Parameter checksum failed (TBD) Circuit Fault...
- Page 19 Holding Registers Address Function Range Description LEVEL Resolution Set point 0..10000 Performance set point for speed depends on operation 0, 1 0,01% mode. Direction 0..65535 Motor direction: 0: clockwise rotation. >0: anti-clockwise rotation Maximum Speed MinRPM.. Ma- Max rpm allowed in normal operation. External control 0, 1 xRPM[level+1] will use this as set point maximum.
- Page 20 Input Registers Address Function Range Description LEVEL Resolution HW Version Hardware version FW Version Firmware version 2..3 RESERVED Speed 0..32767 Controller -50..150 °C 0.01 temperature DC Bus voltage in V Stator IRMS RMS Stator current in A 0.001 Power Analogue1 -300..2000 Analogue input 1 voltage 0.01V...
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Page 21: Maintenance
MAINTENANCE Maintenance Swiss Rotors strongly recommends checking the condition of fans systematically. Technical control is obliged to the user. Properly frequent checks allow early detection of irregularities in the system and may help avoiding serious damages resulting from various random factors. Please refer to our general proposed inspection checklist presented below.
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