Technical data
EX-HG88e/2400-4 S 3G HC
| Application | Refrigeration & AC |
| Compressor refrigeration capacity | 96.00 kW |
| Power consumption | 38.00 kW |
| Current draw (400 V) | 75.90 A |
| Mass flow | 0.327 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 | 8 / 75 mm / 68 mm |
| Displacement 50/60 Hz (1450/1740 ¹/min) | 209,10 / 250,90 m³/h |
| Voltage 1) | 380-420V Y/YY -3- 50Hz PW |
| 440-480V Y/YY -3- 60Hz PW |
| Winding divided into | 50% / 50% |
| Max. working current 2) | 120.0 A |
| Max. power consumption 2) | 69.8 kW |
| Starting current (rotor blocked) 2) | 447.0 / 657.0 A |
| Motor protection | INT69 EX2 |
| Protection terminal box | IP 65 |
| Weight | 469 kg |
| Max. permissible pressure (LP/HP) 3) | 19 / 28 bar |
| Connection suction line SV | 76 mm - 3 1/8 " |
| Connection discharge line DV | 54 mm - 2 1/8 " |
| Lubrication | Oil pump |
| Oil type R290, R600a, R1270 | FUCHS Reniso SYNTH 68 |
| Oil charge | 9,6 Ltr. |
| Oil sump heater | 230 V - 1 - 50/60 Hz, 240 W |
| Dimensions
Length / Width / Height | 943 / 648 / 655 mm |
| Sound power level LWA 4) | 89 db(A) @ -35 °C / +40 °C |
| 86 db(A) @ -10 °C / +45 °C |
| 86 db(A) @ +5 °C / +50 °C |
| Sound pressure level LpA 4) | 75 db(A) @ -35 °C / +40 °C |
| 72 db(A) @ -10 °C / +45 °C |
| 72 db(A) @ +5 °C / +50 °C |
Scope of supply
Semi-hermetic eight-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 to be fitted in switch cupboard (enclosed)
Oil pump cover with screw-in option for oil differential
pressure sensor INT250 EX 5)
Possibility of
connection of oil level controllers ESK, AC+R or CARLY 5)
Possibility of connection of oil level controllers Traxoil 6)
Oil charge:
HG HC: FUCHS Reniso SYNTH 68
Three sight glasses
Pressure relief valve
Suction and discharge line valve
Inert gas charge
4 anti-vibration pads enclosed
Accessories
Capacity regulator 230 V - 1 - 50/60 Hz, IP66
1-3
capacity regulator = 75/50/25% residual capacity,
explosion-proof, equipment
category 3 as per directive 2014/34/EU 7)
Cylinder cover prepared for capacity regulator 7)
Oil sump heater 230 V - 1 - 50/60 Hz, 240
W,
explosion-proof, equipment category 3 as per directive 2014/34/EU
7)
Oil differential pressure sensor INT250
Ex,
explosion-proof, equipment category 3 as per directive 2014/34/EU
7)
Oil service valve 7)
Thermal protection thermostat per cylinder cover
7)
Special painting Offshore (Compressor with insulating
coating) incl. Offshore terminal box
Special voltage and/or frequency (on request)
No further
accessories possible
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
PW = part
winding, motors for part winding starting
(no start unloaders
required) |
| 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) | Declared dual-number noise emission values are in
accordance with ISO 4871. The corresponding uncertainty to the sound power level
is KWA = 2,5 dB and to the sound pressure level is KpA =
2,5 dB. The values are valid for 50 Hz with the refrigerant R404A at the
standard rating points according to EN 12900.
- A-weighted sound power level LWA (re 1 pW), in decibel. To
determine the values, measurement methods of the ISO 3740 standard with
accuracy class 2 or higher were used .
- A-weighted sound pressure level LpA (re 20 µPa), in decibel.
The values are calculated from the sound power level in accordance with ISO
11203: LpA = LWA - Q2 at a distance of d = 1m
to the reference box.
|
| 5) | The operation of this components is only allowed with a
suitable protection class |
| 6) | The operation of this components is only allowed with a
suitable protection class.
Only with additional adapter possible.
|
| 7) | Mounted |