Control unit PKDM(T)12 0-10V speed controller 208-415V 50/60H. 60-47-8301

Description

(Regulation by voltage change from 0% to 100%) Scope: Control of the number of revolutions of fans in refrigerating equipment, air conditioning and air cleaning equipment. Can be used to change the number of revolutions of three-phase pump motors. As part of refrigerating units, speed regulators are used to maintain a constant condensation pressure, as well as to reduce the noise level and reduce energy consumption. Principle of operation: Speed ​​controllers of the PKDM series are designed to control three-phase fans. These regulators allow you to manually set the regulation range as a percentage of the nominal speed of rotation, or are controlled by a signal from a temperature or pressure sensor (0-10V, 0-20mA). The change in rotation speed occurs due to the change in the supply voltage of the fans at the output of the regulator. Technical data of PKDM series regulators Mains voltage 3~415 V, (from -15 % to +6 %) 50/60 Hz Built-in semiconductor fuse min. Motor current 0.2 A at PKDT5, PKDM5 / 0.5 A at PKDM10/15/25/35... max. permissible ambient temperature 40 ° C (up to 55 ° C with reduced power) Protection class: IP 54 Model Rated current (A) Adjustment range output voltage % PKDM5 5 0..100 PKDM10 10 0..100 PKDM12 12 0..100 PKDM15 15 0..100 PKDM20 20 0..100 PKDM25 25 0..100 Temperature sensors for electronic speed controllers of the "PKDM" series Model Temperature range (°C) Wire length (m) TFA -20..+85 2 Pressure sensors for electronic speed regulators of the "PKDM" series Model Temperature range (°C) Pressure range (Bar) Max. pressure (bar) Connection to Schroeder valve Output current signal (mA) DSF 2-25 -40..+85 5..25 50 1/4" nut 4..20