| Approval |
CE
UKCA
UL |
| Brand technique |
Scroll compressor |
| Capacity control |
Fixed speed |
| CE evaluated |
Yes |
| China RoHS compliance |
Yes exceed limitations |
| Colour |
Blue |
| Compressor power supply [V] |
380-415/3/50 460/3/60 |
| Configuration code |
Single |
| Connection type |
Brazed |
| Description |
MLZ021T4A |
| Diameter [mm] |
165 mm |
| Discharge connection height [mm] |
379 mm |
| Discharge connection pipe size [in] |
1/2 in |
| Discharge connection size [in] |
1/2 in |
| Drawing number |
0XC6300B-1 |
| Economizer |
No |
| EU RoHS compliance |
Yes with exemptions |
| EU RoHS exemption clause |
7(c)-I
6(a)
6(a)-I
6(c)
7(a)
8(b) |
| Family |
MLZ |
| Fitting standard |
ODF |
| Frequency [Hz] |
50/60 |
| Gauge port HP |
None |
| Gauge port LP |
None |
| Glass mounting |
Threaded |
| Glass torque [Nm] |
53 N-m |
| High value of nominal voltage at 50Hz [V] |
415 V |
| High value of nominal voltage at 60Hz [V] |
460 V |
| High value of voltage range at 50Hz [V] |
457 V |
| High value of voltage range at 60Hz [V] |
506 V |
| In scope of WEEE and contain batteries |
No |
| IP protection class |
IP22 |
| Liquid injection |
No |
| Low value of nominal voltage at 50Hz [V] |
380 V |
| Low value of nominal voltage at 60Hz [V] |
460 V |
| Low value of voltage range at 50Hz [V] |
342 V |
| Low value of voltage range at 60Hz [V] |
414 V |
| LRA |
45 A |
| Max pressure (PS) - high side |
31.1 bar |
| Max pressure (PS) - low side |
26.2 bar |
| MCC |
9.5 A |
| Model number |
MLZ021T4LP9A |
| Motor protection |
Internal overload protector |
| Network power supply [V/Ph/Hz] |
380-415/3/50 460/3/60 |
| Number of starts per hour [Max] |
12 |
| Oil charge [L] |
1.06 L |
| Oil drain |
1/4'' flare |
| Oil equalization |
None |
| Oil reference |
215PZ |
| Oil type |
POE |
| Packing format |
Industrial pack |
| Packing quantity |
12 |
| Phase |
3 |
| Power connections |
Spade |
| Product group |
Hermetic compressors |
| Product Name Description |
Scroll compressor MLZ |
| REACH Candidate List substances |
Lead (CAS no. 7439-92-1) |
| Refrigerant charge [kg] [Max] |
3.63 kg |
| Refrigerants |
R134a
R404A
R407A
R407F
R448A
R449A
R452A
R513A |
| RLA |
6.1 A |
| Rotational speed at 50Hz [rpm] |
2900 rpm |
| Rotational speed at 60Hz [rpm] |
3500 rpm |
| SCIP dossier no. |
9f3eb380-2376-4d7e-8e20-14d0789b1562 |
| Segment usage |
Refrigeration MT
Refrigeration HT |
| Shipped instructions |
Installation instructions |
| Shipped mounting |
Mounting kit with grommets and sleeves |
| Shipped oil |
Initial oil charge |
| Suction connection height [mm] |
250 mm |
| Suction connection material |
- |
| Suction connection pipe size [in] |
3/4 in |
| Suction connection size [in] |
3/4 in |
| Swept volume [cm3] |
46.21 cm³ |
| Technology |
Scroll |
| Total height [mm] |
412 mm |
| Type |
MLZ021A |
| U.S. EPA label |
For installations using U.S. EPA restricted refrigerants, this product may be used for servicing existing equipment only. |
| UK RoHS compliance |
Yes with exemptions |
| UK RoHS exemption clause |
19
21
24
12
13
18 |
| UL evaluated |
Yes |
| Viscosity [cP] |
46 cP |
| Winding resistance 1-2 [Ohm] |
4.66 |
| Winding resistance 1-3 [Ohm] |
3.42 |
| Winding resistance 2-3 [Ohm] |
4.66 |
