29
13.1.2 - General characteristics
Selection of inputting a preselected speed or control input 0 to
10 V is automatic. A LED on the face of the controller shows
when it is on.
NOTE:
Note that the controller has a circuit which forces the
selection of high speed for two seconds when:
• Power is switched on
• An input control signal from 0 to 10 V at a level higher
than 2 V is established
• A speed is selected
• Power supply: 230 V ± 10%
• Output voltage range: 80 to 225 V (± 15 V)
• Screw terminal connections: size 2 x 1.5 mm
2
• Full load starting capability
• Overload capacity: + 50% of maximum power for one minute
• DIN enclosure, 12 screw terminals
• IP 201 protection
• Operating environment: + 5°C to + 40°C, 85% to 40% RH
• Power input 2.5 VA
• CE compliance:
- in accordance with EMC directive 89/336/EEC,
- in accordance with low-voltage directive 73/23/EEC
dated 19/02/73 as amended by directive 93/68/EEC dated
22/07/93.
The speed control option also has a terminal block for
connecting control valve cables or electric heater cables as
appropriate.
The controller and terminal block are protected by an ABS
cover.
The Carrier speed controller is the indispensable interface
between the ICM and proprietary controllers of the fan coil
type.
The inclusion of an air flow meter in the ICM as standard will
be an important plus factor with system designers and
installers.
