NTZ136-4LR1 Danfoss Reciprocating Compressor 120F0236

Gross weight: 37.42 kg
Net weight: 34.93 kg
EAN: 5702428521161
Connection type: Rotolock
Number of starts per hour [Max]: 12
Description: NTZ136-4B
Cylinder: 2
Diameter [mm]: 288 mm
Economize: No
Factory set high pressure [bar]: 25 bar
Factory set low pressure [bar]: 25 bar
Phase: 3
Frequency [Hz]: 50
Color: Blue
Packaging, width [mm]: 375 mm
Packaging format: Single pack
Packaging height [mm]: 450 mm
Packing quantity: 1
Package length [mm]: 385 mm
Generation code: A
Glass, torque [Nm]: 50 Nm
Glass mounting: Threaded
High value for nominal voltage at 50 Hz [V]: 400 V
High value for voltage range at 50 Hz [V]: 440 V
High pressure side max pressure (Ps): 28.5 bar
High pressure side TS Max: 150 °C
High pressure side TS min: -35 °C
High pressure side Volume: 0.6 L
IP rating: IP55 (with packing box)
Earth connection torque [Nm]: 3 Nm
Capacity control: Fixed speed
Compressor, power supply (V/pH/Hz): 400/3/50 460/3/60
Configuration Code: Simple
Coupling sleeve: ODF
Coupling standard: Rotolock
Refrigerant filling [kg] [Max]: 5 kg
Refrigerants: R404A
R452A
Assembly supplied: Assembly kit with fasteners, screws, nuts, cuffs and gaskets
Oil supplied: Initial oil fill
Supplied instructions: Installation instructions
Supplied couplings: Brazed sleeves for intake and exhaust, rotolock nuts and gaskets
Winding resistance for three-phase compressors with identical windings [Ohm]: 3.8 Ohm
Low value for nominal voltage at 50 Hz [V]: 380 V
Low value for voltage range at 50 Hz [V]: 340 V
Low pressure side max pressure (Ps): 22.6 bar
Low pressure side TS Max: 50 °C
Low pressure side Volume: 16.5 L
Low pressure sideTS Min: -35 °C
Locked rotor, A: 51 A
Supply connections: Contact sheet
Max. Direct current: 14.3 A
Model Number: NTZ136A4LR1B
Assembly Note: (supplied with rotolock version only)
Motor protection: Internal overload protection
Measuring outlet for low pressure, torque [Nm]: 15 Nm
Measuring outlet for high pressure: None
Measuring outlet for low pressure: Schrader
Oil filling [L]: 1.8 L
Oil reference: 175PZ
Oil leveling: 3/8'' flare SAE
Oil leveling, torque [Nm]: 30 Nm
Rotation speed at 50 Hz [rpm]: 2900 rpm
Drawing no: 8502012g
Segment use: Cooling LT
Displacement [cm3]: 136 cm³
Stand. for approval: CE
Suction Connection, Rotolock Size [in]: 1 3/4 in
Suction Connection, Pipe Socket Size [in]: 1 1/8 in
Suction Connection, Pipe Size [in]: 1 1/8 in
Suction Connection, Size [in]: 1 3/4 in
Suction connection, torque when mounting [Nm]: 110 Nm
Suction line, connection height [mm]: 265 mm
Safety valve: 30 bar/8 bar
Technology: Piston
Technology, brand: Piston compressor
High pressure test [bar] [Max]: 30 bar
Low pressure test [bar] [Max]: 25 bar
Test of pressure diff. [bar] [Max]: 30 bar
Total height [mm]: 413 mm
Type: NTZ
Type designation: Compressor
Outlet Connection, Rotolock Size [in]: 1 1/4 in
Outlet Connection, Pipe Socket Size [in]: 3/4 in
Outlet Connection, Pipe Size [in]: 3/4 in
Outlet Connection, Size [in]: 1 1/4 in
Outlet connection, mounting torque [Nm]: 90 Nm
Outlet connection, height [mm]: 74 mm
Torque when mounting [Nm]: 15 Nm
Torque output [Nm]: 3 Nm