Semi-hermetic suction gas-cooled reciprocating compressor in compact design
especially for the use with hydrocarbons. The best possible serviceability is
provided by means of a replaceable drive motor, among other things. The
compressor stands out due to its outstanding running comfort and efficient
operating performance. The suction shut-off valve can be rotated by 90° in each
instance. Dependable mechanism lubrication is guaranteed by means of an oil pump
which is independent of rotating direction, as well as a large-volume oil sump.
The large-volume electric terminal box (IP66) in solid aluminium design has a
fold-back and removable hinged lid with easy quick-release fastener. An
electronic motor protection MP10 (for installation in the switch cabinet) with
optical status indication uses PTC sensors in series to monitor the winding
temperature and, if desired, the discharge gas temperature. The
compressor has to be equipped with heat protection thermostat and oil sump
heater. The oil filling is the special oil Synth 68. To
ensure the safety measures, an additional agreement has to be signed.
Colour: blue (RAL 5000)
Technical data
HG34e/215-4 S HC
| Application | Refrigeration & AC |
| Compressor refrigeration capacity | 8.21 kW |
| Power consumption | 3.37 kW |
| Current draw (400 V) | 7.28 A |
| Mass flow | 0.028 kg/s |
at following operating condition:
| Refrigerant | R290 |
| Reference temperature | Dew point |
| Evaporating temperature | -10.0 °C |
| Condensing temperature | 45.0 °C |
| Supply frequency | 50 Hz |
| Voltage | 400 V |
| Suction gas temperature | 20 °C |
| Subcooling (outside cond.) | 0 K |
| Number of cylinders / Bore / Stroke | 4 / 41,5 mm / 40 mm |
| Displacement 50/60 Hz (1450/1740 ¹/min) | 18,80 / 22,60 m³/h |
| Voltage 1) | 220-240V Δ / 380-420V Y -3- 50Hz |
| 265-290V Δ / 440-480V Y -3- 60Hz |
| Max. working current 2) | 18.3 / 10.5 A |
| Max. power consumption 2) | 6.0 kW |
| Starting current (rotor blocked) 2) | 132.0 / 76.0 A |
| Motor protection | INT69 G |
| Protection terminal box | IP 66 |
| Weight | 98 kg |
| Max. permissible pressure (LP/HP) 3) | 19 / 28 bar |
| Connection suction line SV | 28 mm - 1 1/8 " |
| Connection discharge line DV | 22 mm - 7/8 " |
| Lubrication | Oil pump |
| Oil type R290, R600a, R1270 | FUCHS Reniso SYNTH 68 |
| Oil charge | 1,3 Ltr. |
| Dimensions
Length / Width / Height | 535 / 282 / 318 mm |
Scope of supply
Semi-hermetic four
cylinder reciprocating compressor with drive motor
Single-section compressor housing with hermetically integrated electric
motor
Oil pump
Winding protection with PTC resistor sensors. Electronic
triggering unit INT69 G to be fitted in switch cupboard (enclosed)
Possibility of
connection of oil level controllers ESK, Traxoil, AC+R or CARLY 4)
Oil charge:
HG HC: FUCHS Reniso SYNTH 68
Sight glass
Suction and discharge line valve
Inert gas charge
4 anti-vibration pads enclosed
Accessories
Start unloader by means of a ESS (Electronic Soft
Start), 400 V - 3 - 50/60 Hz, IP20 (Connection clamps IP00) for installation in
switch cabinet 5)
Capacity regulator 230 V - 1 - 50/60 Hz, IP65
1 capacity regulator = 50% residual capacity
Cylinder cover prepared for capacity regulator
Oil sump heater 230 V - 1 - 50/60 Hz, 160
W
Thermal protection thermostat per cylinder cover
6)
INT69 G Diagnose 115-230 V AC, 50/60 Hz, IP00 (INT69 G
not applicable)
DP-Modbus Gateway 115-230 V AC, 50/60 Hz, IP00 including
adapter cable 5)
USB converter for INT69 G Diagnose 5)
Modbus-LAN Gateway 230 V AC, 50/60 Hz,
IP00 5)
Additional fan
230 V AC - 1 - 50 Hz, 97 W,
IP44
230 V AC - 1 - 60 Hz, 128 W 5)
Step protection
Special voltage and/or frequency (on request)
Notes
| 1) | Tolerance (± 10%)
relates to the mean value of the voltage range. Other voltages and current types
on request
All data are based on voltage rms values |
| 2) | - The stated value for the max. power consumption is valid
for the adjusted power supply.
- Starting current (rotor blocked):
- Part winding (PW) motors: Winding 1 / Winding 1+2
- Delta/Star (Δ/Y) motors: Δ / Y
- Take account of the max.
operating current / max. power consumption for designing fuses, supply lines and
safety devices. Fuse: Consumption category AC3. |
| 3) | LP = Low
pressure
HP = High pressure |
| 4) | Only with additional
adapter possible |
| 5) | Enclosure |
| 6) | Mounted |