SELPRO在30多年来一直致力于工业应用电子设备的设计和制造。多年来，SELPRO选择专门研究用于单相和三相同步和异步电动机的命令和调整系统。
主营产品：
SELPRO同步电机
SELPRO异步电机
SELPRO控制设备。
SELPRO控制器ESY100系列技术参数
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AC Power Supply
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110Vac ±10%
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Nominal Current (RMS) at 50°C
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8A
12A
16A
20A
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Frequency
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50Hz
60Hz
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Motor Connection
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1
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Control Technology
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analog
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Motor control type
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phase cutting
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Case IP Grade
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IP55
IP00
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Conforms to the following standards
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Standard EN 61800-3 (directive 2004/108 CE)
Standard EN 50178 (directive 2006/95 CE)
Standard EN 60204-1 (directive 2006/95 CE)
Connectable into IT-TT-TN systems
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Display and settings
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rotary switches with 13 stable positions signaling leds
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Control Function
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proportional master (P) slave
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Number of working parameter set
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1
2
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Control Parameters
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set-point
2 set-point on request
minimum speed limit
cut-off
maximum speed limit
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Special Features
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direct / reverse mode selection
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commands analog input
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4
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Analog input type
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4-20mA
0-5Vdc
0-10Vdc
NTC 10KOhm 25°C
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Transducer type
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4...20mA
0°C...+70°C
0,5...4,5Vdc
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ON/OFF inputs number
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1
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Logic inputs working modes
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(SP) second set-point
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Auxiliary power supply
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5,0 Volt (Vrr) stabilized
10,0 Volt (Vrr) stabilized
20-24 Volt ±10%
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0-10Vdc programmable analog outputs
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1
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Slave type PWM Command
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1
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Protections
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power supply overvoltages
transient suppressors on analog signal
overcurrent protection on current signal
input lines insulated from power supply voltage
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Work temperature
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-10°C...+50°C
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Storage temperature
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-20°C...+80°C
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SELPRO控制器ESY100系列介绍
用于通风式热交换器，干式冷却器和风冷式冷凝器上的轴流式和离心式风扇上的单相异步电机的专用 Vac无级控制器
Specialized Vac stepless Controllers for single-phase Asynchronous Motors on Axial & Centrifugal Fans ON Ventilated Heat Exchangers Drycoolers & Air Cooled Condensers
SELPRO控制器其他常用型号：
SELPRO ESY116-23-5-O-M-1-S-1
SELPRO ZBESY116235OM1S1
SELPRO RDM320-40-4-0-0-A-0-0
SELPRO VTS308-40-1-0-0-S-0-1
SELPRO ZNVTS30840100S03
SELPRO ZBESY108235OM1S3
SELPRO ZBZBESY108235OM1S3