Q7-25.1AXY
Title
4 cylinder compressor with direct on line (DOL) electric motor and ptc probes connected to the protection and diagnosis system
Designed and manufactured in compliance with the safety requirements of the 2014/34/EU ATEX directive. Suitable for use in environments with possible random presence of flammable gases in the atmosphere,
AXY for operation with HFC, HCFC, HFO refrigerants.
POE lubricating oil charge
Standard
•∆ = 50Hz/220-240V/3Ph (60Hz/265-290V/3Ph)
•Y = 50Hz/380-420V/3Ph (60Hz/440-480V/3Ph)
- Electronic module INT69
- Suction and discharge valves
- Electrical connections box
- POE32 oil load
- Oil sight glass
- Rubber dampers kit
- Nitrogen charge (2bar min)
- Packaging for transport, handling and storage
Opzione
- Electric motors for various voltage supply values
- Electric oil heater
- Discharge temperature sensor
- Head cooling fan
- US unloader start head
- head with RSH system for capacity control
- head with CC system for capacity control
- oil level electronic regulator
- Flange and shut-off valve for oil equalization
4 cylinder compressor with direct on line (DOL) electric motor and ptc probes connected to the protection and diagnosis system
Designed and manufactured in compliance with the safety requirements of the 2014/34/EU ATEX directive. Suitable for use in environments with possible random presence of flammable gases in the atmosphere,
AXY for operation with HFC, HCFC, HFO refrigerants.
POE lubricating oil charge
Standard
•∆ = 50Hz/220-240V/3Ph (60Hz/265-290V/3Ph)
•Y = 50Hz/380-420V/3Ph (60Hz/440-480V/3Ph)
- Electronic module INT69
- Suction and discharge valves
- Electrical connections box
- POE32 oil load
- Oil sight glass
- Rubber dampers kit
- Nitrogen charge (2bar min)
- Packaging for transport, handling and storage
Opzione
- Electric motors for various voltage supply values
- Electric oil heater
- Discharge temperature sensor
- Head cooling fan
- US unloader start head
- head with RSH system for capacity control
- head with CC system for capacity control
- oil level electronic regulator
- Flange and shut-off valve for oil equalization
| SI | IP | |
| Cylinders | 4 # | 4 # |
| Displacement @ 50 Hz | 24.7 m3/h [50Hz] | 872 CFH [50Hz] |
| Displacement @ 60 Hz | 29.6 m3/h [60Hz] | 1 CFH [60Hz] |
| Motor version [1] | 1 | 1 |
| Nominal Motor power | 5.5 kW | 5.5 kW |
| Motor voltage at 50 Hz [2] | 220-240V - 380-420V/3/50Hz DOL V/ph/Hz | 220-240V - 380-420V/3/50Hz DOL V/ph/Hz |
| Motor voltage at 60 Hz [2] | 265-290V - 440-480V/3/60Hz DOL V/ph/Hz | 265-290V - 440-480V/3/60Hz DOL V/ph/Hz |
| Bridges for DOL start | Standard | Standard |
| Capacity control: CC + RSH | 100%-75%-50%-25% % | 100%-75%-50%-25% % |
| MRA, max operating current at 230V/50Hz and 280V/60Hz | 26.8 A | 26.8 A |
| MRA, max operating current at 400V/50Hz and 460V/60Hz | 15.4 A | 15.4 A |
| LRA, max starting current at 230V/50Hz and 280V/60Hz, DOL motor | 151.8 A | 151.8 A |
| Max power consumption | 8.4 kW | 8.4 kW |
| Frequency min | 25 Hz | 25 Hz |
| Frequency max [3] | 87 Hz | 87 Hz |
| Control and protection device | INT69® Diagnose | INT69® Diagnose |
| Electric terminal box class protection | IP54 | IP54 |
| Maximum pressure HP | 30 bar | 435.0 psi |
| Maximum pressure LP | 20.5 bar | 297.3 psi |
| Oil type [4] | POE32 | POE32 |
| Oil charge (3/4 of sight glass) | 1.6 l | 54.10 fl oz |
| Lubrication type | Centrifugal | Centrifugal |
| Net weight | 79 kg | 174.16 lb |
| Max Length | 449 mm | 17.69 inch |
| Max Width | 286 mm | 11.27 inch |
| Max Height | 325 mm | 12.81 inch |
| Rubber mounts diameter | 40 mm | 1.58 inch |
| Rubber mounts height | 40 mm | 1.58 inch |
| Rubber mounts shore | 45 sh | 45 sh |
| Compressor body material | Cast Iron | Cast Iron |
| LRA, max starting current at 400V/50Hz and 460V/60Hz, DOL motor | 87.3 A | 87.3 A |
| Note | |
| [1] | Motor version: 1 = high and mid temp. all refrigerants; 2 = low and mid temp. all refrigerants; 3 = ECOinside, low temp. R134a, R1234ze, R1234yf only |
| [2] | Other motor voltage available on request |
| [3] | Maximum frequency depends on the working conditions: use the FSS.3 (Frascold selection software) |
| [4] | For alternative lubricants refer to bulletin FTEC022 |
| Accessory | Accessory code |
| Kit adapters for oil equalization line - 1" ROT 5/8" ODS | T00SK170200 |
| Kit adapters for oil equalization line - 1"1/4 ROT 1"1/8 ODS | T00SK170300 |
| Oil heater (230V-70W) | T00CH1V1AX-RIC |
| CC capacity control head 230V AC | T00SK220180 |
| US unloader start head 230V AC | T00SK250180 |
| Discharge temperature sensor | T00EC50D |
| Abbreviation | Technical data | SI | IP |
| SV | Suction valve (SV) | - | - |
| DV | Discharge valve (DV) | - | - |
| A | Length (A) | 449 mm | 17.69 inch |
| B | Width (B) | 286 mm | 11.27 inch |
| C | Height (C) | 325 mm | 12.81 inch |
| D | Base mounting (D) | 312 mm | 12.29 inch |
| E | Base mounting (E) | 246 mm | 9.69 inch |
| F | Suction valve (F) | 203 mm | 8.00 inch |
| G | Suction valve (G) | 258 mm | 10.17 inch |
| H | Suction valve (H) | 53 mm | 2.09 inch |
| L | Discharge valve (L) | 123 mm | 4.85 inch |
| M | Discharge valve (M) | 239 mm | 9.42 inch |
| N | Discharge valve (N) | 17 mm | 0.67 inch |
| 1 | High pressure plug (1) | 1/8" NPT | 1/8" NPT |
| 2 | Low pressure plug (2) | 1/8" NPT | 1/8" NPT |
| 3 | Oil charge plug (3) | 1/4" GAS | 1/4" GAS |
| 4 | Oil level sight glass (4) | - | - |
| 5 | Crankcase heater (5) | - | - |
| 6 | Oil drain plug (6) | M8 x 22 | M8 x 22 |
| 7 | Liquid injection valve plug (7) | 1/8" NPT | 1/8" NPT |
| 8 | Liquid injection sensor plug (8) | 1/8" NPT | 1/8" NPT |
| 12 | Oil return plug (12) | 1/8" NPT | 1/8" NPT |
| 14 | Max. discharge temperature sensor (14) | 1/8" NPT | 1/8" NPT |
| 16 | Crankcase pressure plug (16) | 1/8" NPT | 1/8" NPT |
| NP | Name Plate (NP) | - | - |
