Reciprocating compressor, MT28JE4AVE

MT28-4VI

Refrigerants: R22, Segment usage: Refrigeration MT, Compressor power supply [V]: 400/3/50 460/3/60, Packing format: Single pack

Product details

Gross weight 24.88 Kilogram
Net weight 23 Kilogram
Volume 37.73 Liter
EAN 5702428839778

 

Approval CCC
CE
UL
UKCA
Brand technique Reciprocating compressor
Capacity control Fixed speed
CE evaluated Yes
China RoHS compliance Yes exceed limitations
Colour Blue
Compressor power supply [V] 400/3/50 460/3/60
Configuration code Single
Connection type Rotolock
Cylinder 1
Description MT028-4
Diameter [mm] 224 mm
Discharge connection height [mm] 68 mm
Discharge connection pipe size [in] 3/8 in
Discharge connection size [in] 1 in
Drawing number 8501024e
Economizer No
EU RoHS compliance Yes with exemptions
EU RoHS exemption clause 6(a)
6(c)
Factory HP [bar] 25 bar
Factory LP [bar] 25 bar
Family MT
Fitting remark (shipped with rotolock version only)
Fitting sleeve ODF
Fitting standard Rotolock
Frequency [Hz] 50/60
Gauge port HP None
Gauge port LP Schrader
Glass mounting Threaded
Glass torque [Nm] 50 N-m
GP LP torque [Nm] 15 N-m
High Side TS Max 150 °C
High Side TS Min -35 °C
High Side Volume 0.3 L
High value of nominal voltage at 50Hz [V] 400 V
High value of nominal voltage at 60Hz [V] 460 V
High value of voltage range at 50Hz [V] 460 V
High value of voltage range at 60Hz [V] 506 V
In scope of WEEE and contain batteries No
IP protection class IP55 (with cable gland)
Low Side TS Max 50 °C
Low Side TS Min -35 °C
Low Side Volume 7.5 L
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] 340 V
Low value of voltage range at 60Hz [V] 414 V
LRA 29 A
Max pressure (PS) - high side 29.4 bar
Max pressure (PS) - low side 18.4 bar
MCC 7.5 A
Model number MT28JE4AVE
Motor protection Internal overload protector
Mounting torque [Nm] 15 N-m
Network power supply [V/Ph/Hz] 380-415/3/50 460/3/60
Number of starts per hour [Max] 12
Oil charge [L] 0.95 L
Oil equalization 3/8'' flare SAE
Oil equalization torque [Nm] 30 N-m
Oil reference 160P
Packaging height [mm] 385 mm
Packaging length [mm] 330 mm
Packaging weight [Kg] 26 kg
Packaging width [mm] 295 mm
Packing format Single pack
Packing quantity 1
Phase 3
Power connections Spade
Product group Hermetic compressors
Product Name Description Reciprocating compressor MT
REACH Candidate List substances Lead (CAS no. 7439-92-1)
Refrigerant charge [kg] [Max] 2.5 kg
Refrigerants R22
Rotational speed at 50Hz [rpm] 2900 rpm
Rotational speed at 60Hz [rpm] 3500 rpm
SCIP dossier no. 5a332c1b-1d1b-4998-8115-d0929877ecb4
Segment usage Refrigeration MT
Shipped fittings Suction and discharge solder sleeves, rotolock nuts and gaskets
Shipped instructions Installation instructions
Shipped mounting Mounting kit with grommets, bolts, nuts, sleeves and washers
Shipped oil Initial oil charge
Suction connection height [mm] 263 mm
Suction connection material -
Suction connection pipe size [in] 1/2 in
Suction connection size [in] 1 in
Swept volume [cm3] 48.06 cm³
Technology Reciprocating
Test dif [bar] [Max] 30 bar
Test HP [bar] [Max] 30 bar
Test LP [bar] [Max] 25 bar
Torque earth [Nm] 3 N-m
Torque power [Nm] 3 N-m
Total height [mm] 333 mm
Type MT028
UK RoHS compliance Yes with exemptions
UK RoHS exemption clause 12
18
UL evaluated Yes
Viscosity [cP] 32 cP
Winding resistance for three-phase compressors with identical windings [Ohm] 6.3 Ohm

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