ITTB adaptor module
ITTB adaptor module 1 ITTB adaptor module 3

Dimensions

  • Height: 50mm
  • Length: 60mm
  • Width: 60mm

Technical Data

  • Rated power: 300W
  • Number of outputs: 1(unisolated)
  • Link 1: input = 100%; PWM prog - 0.1 P/S
  • Link 2: input = 50%; PWM prog - 200 P/S
  • Link 3: input = 30%; PWM prog - 250 P/S
  • Ripple amplitude: 500mV
  • Input voltage range: AC 88...264V (nominal voltage 230V)
  • Protection from: short-circuit, overloading, overvoltage

Main Features

  • Casing: for mounting on the carriage (plastic) – M6 screw
  • Operating temperature range: -10...60 °C, Storage temperature range: -20...80 °С

ITTB Adaptor Module

itermic ITTB adaptor module is used for controlling fans with induction motor AC220V from thermostats and other 3-position control units. The factual range of settings is up to 3 positions (not exactly 3 positions). Adaptor module cannot be used with low-voltage motors (24V). The use of common control methods from any control units via transistor circuits is recommended. Besides, fans are equipped with motors and cascade speed control by most manufacturers.

Installation

  • Fix the module inside the convector case with M6x10mm screws
  • Fix the ground wire on the casing of the convector
  • Connect the module to the convector's motor: blue wire – N, black wire – L
  • Connect the module to the remote control:
    • blue – N
    • black – link 1
    • white – link 2
    • red – link 3
    • Notes: module power supply input and output are positioned on the opposite sides of the module's body (2 wires – output, 4 wires – input).