Type |
MT |
Weight |
|
01. Model number (on compressor nameplate) |
MT28JE4AVE |
02. Suction connection |
1″ Rotolock |
03. Discharge connection |
1″ Rotolock |
04. Suction connection with supplied sleeve |
1/2″ ODF |
05. Discharge connection with supplied sleeve |
3/8″ ODF |
06. Oil sight glass |
Threaded |
07. Oil equalisation connection |
3/8” flare SAE |
08. Oil drain connection |
None |
09. LP gauge port |
Schrader |
10. Internal pressure relief valve |
30 bar / 8 bar |
11. Cylinders |
– |
12. Swept volume |
48.1 cm3/rev |
13. Displacement at 50 Hz |
8.4 m3/h |
14. Displacement at 60 Hz |
10.1 m3/h |
15. Nominal speed at 50 Hz |
2900 rpm |
16. Nominal speed at 60 Hz |
3600 rpm |
17. Nominal voltage at 50 Hz |
380-400V/3/50Hz |
18. Nominal voltage at 60 Hz |
460V/3/60Hz |
19. Voltage range at 50 Hz |
340-440 V |
20. Voltage range at 60 Hz |
414-506 V |
21. Winding resistance (between phases) |
7.11 Ohm |
22. Winding resistance (between phases 1-2) |
7.11 Ohm |
23. Winding resistance (between phases 1-3) |
7.11 Ohm |
24. Winding resistance (between phases 2-3) |
7.11 Ohm |
25. Main winding resistance |
– |
26. Start winding resistance |
– |
27. Maximum Continuous Current (MCC) |
7.5 A |
28. Maximum Must Trip current (MMT) |
– |
29. Locked Rotor Current (LRA) |
23 A |
30. Motor protection |
Internal overload protector |
31. Net weight |
23 kg |
32. Oil charge |
1 litre |
33. Oil type |
Mineral – 160P |
34. Approved refrigerants |
R22, R417A-160PZ |
35. Refrigerant charge limit |
3 kg |
36. Approvals (CE) |
CE certified |
37. Approvals (UL) |
UL certified (file SA6873) |
38. Approvals (CCC) |
CCC certified |
39. Maximum system test pressure LP side |
25 bar(g) |
40. Maximum system test pressure HP side |
30 bar(g) |
41. Maximum differential test pressure |
30 bar |
42. Maximum number of starts per hour |
12 |
43. Packaging |
Industrial pack |
44. Pack quantity |
12 |
45. Parts shipped with compressor |
Suction & Discharge solder sleeves, rotolock nuts and gaskets |
46. Parts shipped with compressor |
Mounting kit with grommets, bolts, nuts, sleeves and washers |
47. Parts shipped with compressor |
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