Danfoss MTZ 022-3VI Hermetic Reciprocating Compressor (MTZ22JC3BVE) - 38.12 cm³, 2 HP, 20,122 BTU/h, 1 Cylinder, R404A/R134a/R452A, 230V 3-Phase 60Hz

The Danfoss Maneurop MTZ 022-3VI is a hermetic reciprocating compressor (Danfoss model: MTZ22JC3BVE) designed for compact size and durability in commercial refrigeration systems (medium / high temperature). With its single-cylinder design, 38.12 cm³ displacement and 2 HP, it is suitable for cold rooms, supermarket cases and beverage cooling applications. In addition to R404A/R507 and R134a, it also runs on the low-GWP alternative refrigerants R452A, R449A, R448A, R513A and R454C; it is charged with POE oil. This 3VI variant has a 200-230V / 3-phase / 60 Hz motor.

Single-Cylinder Maneurop MTZ Reciprocating Compressor — 2 HP / 20,122 BTU/h

The Maneurop MTZ series offers the high efficiency and field-proven durability of reciprocating technology. Its internal thermal motor protection, wide operating envelope and rotalock service valve connections make installation and service easy. It runs at 3500 rpm (60 Hz).

Key Technical Features and Equipment

• Nominal Capacity: 2 HP / 20,122 BTU/h (5,897 W) — R404A, te +5°C / tc +50°C (50Hz basis).
• Single-Cylinder Reciprocating Design: Compact, high efficiency, long life.
• Broad Refrigerant Compatibility: R134a, R404A, R407A, R407C, R407F, R448A, R449A, R452A, R513A, R454A, R454C, R455A.
• Internal Motor Protection: Thermal (internal overload) protection.
• Rotalock Connection: Suction 1/2 inch, discharge 3/8 inch (with ODF adapter).
• Power Supply: 200-230V / 3-phase / 60 Hz (3VI variant); CE / UL approved.

Technical Specifications

• Brand / Model: Danfoss Maneurop / MTZ 022-3VI (Model code: MTZ22JC3BVE)
• Type: Hermetic reciprocating, 1 cylinder, fixed speed
• Application: Commercial refrigeration (medium / high temperature - MT/HT)
• Nominal Power: 2 HP
• Cooling Capacity: 20,122 BTU/h (5,897 W) — R404A, te +5°C / tc +50°C (50Hz basis)
• Displacement: 38.12 cm³ (6.63 m³/h @ 2900 rpm / 50Hz; 8.01 m³/h @ 60Hz)
• Compatible Refrigerants: R134a, R404A, R407A, R407C, R407F, R448A, R449A, R452A, R513A, R454A, R454C, R455A
• Power Supply: 200-230V / 3-phase / 60 Hz (3VI variant)
• Speed: 3500 rpm (60Hz)
• Motor Protection: Internal thermal (internal overload)
• Oil: POE 175PZ, 0.95 L
• Connection: Suction 1/2 inch rotalock, discharge 3/8 inch rotalock (ODF adapter)
• Dimensions: Height 333 mm, diameter 224 mm
• Weight: Net 23 kg
• Approvals: CE, UL

Technician Tips

• CAUTION — Voltage: This 3VI variant has a 200-230V / 3-phase / 60 Hz motor; do not run it on a 400V supply. For 380-415V/400V, choose the 4VI variant.
• On the rotalock service valves, braze the connections under nitrogen to prevent internal oxidation.
• POE oil is hygroscopic; evacuate the system thoroughly before commissioning.
• The stated capacity is based on te +5°C / tc +50°C; confirm for your own conditions with Danfoss Coolselector.