Automatic 4-speed regulation for 230V single-phase fans using a transformer system complete with power unit, self-transformer unit, single automatic output protection and microcomputer control module.Range: from 30A to 75A
Electric panel power supply 400V three-phase + N (3 single-phase outputs)
Automatic 4-speed regulation for 230V single-phase fans using a transformer system complete with power unit, self-transformer unit, single automatic output protection and microcomputer control module.
MP regulators mount a microcomputer module HP37 (/37 models) or HP38 (/38 models) and come together with a temperature probe.
There is an optional cooling and min/max temperature alarm control (HPAL, only for /38 models) provided separately in DIN guide module format for external application.
It is not possible to mount other optionals on this line.
Models in which the power unit of the transformer requires increased aeration are supplied in a twin-compartment metal box.
The top part containing the power transformers is finned (IP22) and the lower part containing the microcomputer control module and electrical components is sealed (IP54).
MP regulators mount a microcomputer module HP37 (/37 models) or HP38 (/38 models) and come together with a temperature probe.
There is an optional cooling and min/max temperature alarm control (HPAL, only for /38 models) provided separately in DIN guide module format for external application.
It is not possible to mount other optionals on this line.
Models in which the power unit of the transformer requires increased aeration are supplied in a twin-compartment metal box.
The top part containing the power transformers is finned (IP22) and the lower part containing the microcomputer control module and electrical components is sealed (IP54).
The entire equipment is built to: CEI EN 61439-2 (IEC 61439-2)
| Available models | ||||
| Model | Rating | Model | Rating | |
| MPT30/37 | 230V 30A | MPT30/38 | 230V 30A | |
| MPT48/37 | 230V 48A | MPT30/38 | 230V 48A | |
| MP75/37 | 230V 75A | MPT30/38 | 230V 75A | |
Electric panel power supply 400V three-phase + N (3 single-phase outputs)
Optionals
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HPAL Cool+Alarm extension (Available only for /38 models) |
Command modules
HP37: This is mounted on /37 modules and allows automatic 4-speed + stop fan operation and heating control.
It is also used to program the fan's start-up speed to facilitate opening of the fan air lock.
The proportional ventilation range and heating parameters can be programmed in an internal register.
This is the simplest and most economical model for systems with ventilation and heating only.
It is also used to program the fan's start-up speed to facilitate opening of the fan air lock.
The proportional ventilation range and heating parameters can be programmed in an internal register.
This is the simplest and most economical model for systems with ventilation and heating only.
HP38: This is mounted on /38 modules and allows automatic 4-speed + stop fan operation and heating control with the possibility of activating the cooling system and alarm (HPAL slot optional).
This is also used to partialize fan operation to get a minimum air exchange by timing the minimum speed, as well as fan's start-up speed programming to facilitate opening of the fan air lock.
This is also used to partialize fan operation to get a minimum air exchange by timing the minimum speed, as well as fan's start-up speed programming to facilitate opening of the fan air lock.