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TMD400H8HT4AAB

TMD400H8HT4AAB
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Condensing unit, copeland compressor, air cooled, dual semi-hermetic compressor, high temp, R22, R407C, R404A, R507, 2 x 20 HP, 460/3/60
URI Part Number:
TMD400H8HT4AAB
Vendor Name:
Trenton Refrigeration Products
Length (In.):
120
Width (In.):
82 5/8
Compressor:
4DA3R18METSK
Connection Liquid (In.):
7/8
Connection Suction (In.):
1 5/8
Connection Type:
ODS
Height (In.):
63
Horsepower:
40
Maximum Fuse / Breaker Size (Amps):
120
MCA (Amps):
51.9
Number of Motors:
4
Oil:
Polyol Ester
Oil_short:
POE
Receiver Capacity 90 % Full (Lbs.):
103
Refrigerant:
R407A, R404A, R507, R407C, R22
Sort:
19.0
Voltage:
460/3/60
Shipping Weight (Lbs.):
2955
  • Designed for use with R22, R404A, R507 and R407C.
  • Energy efficient compressors with POE. Several Options to choose from: Copeland Discus, Bitzer reciprocating.
  • Single, Dual and parallel-piped(optional) compressor configurations available.
  • ThermospanTM condenser core design eliminates tube sheet leaks and provides reliable operation.
  • 3/8" condenser tubes reduces refrigerant charge.
  • Generously sized condenser allows unit to operate at higher than normal ambient conditions.
  • Optional coating and fin surfaces for condenser core protection available.
  • Receivers (where used) are liberally sized and include inlet as well as outlet service valves.
  • Subcooling circuit in condenser on all models (except high temperature H8 models) increases overall system efficiency and provides dependable compressor operation.
  • Utilizes pre-formed internal piping, eliminates welded joints and reduces chances of a leak.
  • Electrical components are housed in a spacious and conveniently located panel. In case of a compressor trip, (except on air conditioning models) a Lock-out relay de-energizes the liquid line solenoid valve. In addition, SPDT contact is provided for field wired alarm circuit.
  • End compartment panels allow unrestricted access to service the compressor(s) and all other components.
  • Units are available with energy efficient Thermosaver™ hot gas defrost option.
  • Units are environmently friendly operating on less power and refrigerant charge.

Standard Features include:

  • Spring mount compressor with discharge and suction vibration eliminator.
  • Compressor head cooling fans on low temperature models
  • Compressor crankcase heater
  • Flexible hose on all compressor pressure control connections
  • Two valve adjustable (pre-set at factory) Low Ambient head pressure control.
  • Condenser fan cycling control (pressure) on two-fan models.
  • Fused condenser fan motors
  • Receiver inlet/outlet valves and safety pressure relief valve
  • Replaceable liquid line drier & sight glass
  • Anti-short cycle time delay relay
  • Oil failure control (non-electronic)
  • Separate HP and LP compressor controls.
  • Lock out relay.
  • Sub-cooling circuit on medium and low temperature units.

Factory installed

Optional Features

include:
  • Suction accumulator (with or without heat exchanger)
  • Replaceable suction filter
  • Insulated suction lines.
  • Crankcase Pressure Regulating valve
  • Compressor capacity control available where applicable
  • Discharge line check valve
  • Hot gas bypass tees / regulating valves / de-superheating TXV
  • Oil separator
  • Oversized condenser (except largest unit)
  • Oversized receiver
  • Heated and insulated receiver
  • Thermosaver™ defrost.
  • Disconnect switch (fused or non-fused).
  • Electronic Oil failure control
  • Voltage / Phase monitor
  • Defrost Time clock
  • Defrost Heater / Evaporator Fan Contactors with fuse block
  • Single point electrical service hook up for evaporator and controls
  • Discharge line thermostat

    • Dual copeland compressors, individual circuits
    • Models include sealed liquid line filter drier and sight glass