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Industrial Refrigeration Maneurop Reciprocating Compressor MTZ40JH4AVE
Product description:
The trickle circuit provides the facility of heating the compressor
crankcase by feeding a small current to the auxiliary winding and
the run capacitor.
By using PSC or CSR starting systems, compressor models MT / MTZ
018 - 022 can be operated without crankcase heaters as the heater
function is provided by the trickle circuit.
For the larger single phase compressor models MT / MTZ 028 - 064,
the use of the PTC crankcase heater is recommended.
PSC wiring may be used for refrigerant circuits with capillary
tubes or expansion valves with bleed ports. Pressure equalization
must be ensured before start-up because of the low starting torque
characteristics of this
system.
CSR wiring provides additional motor torque at start-up, by the use
of a start capacitor in combination with the run capacitor. This
system can be used for refrigerant circuits with capillary tubes or
expansion valves. The start capacitor is only connected during the
starting operation, a potential relay is used to disconnect it
after the start sequence.
The single phase compressor motors are internally protected by a
temperature/current sensing bimetallic protector, which senses the
main and start winding currents, and also the winding temperature.
Once the protector has tripped, it may take up to two to four hours
to reset and restart the compressor.
Check that power supply corresponds to compressor characteristics
(refer to compressor nameplate).
Product name | Refrigeration Compressor |
Model | MTZ40JH4AVE |
Application | Refrigeartion |
MOQ | 1 SET |
Package | Wooden case |