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Danfoss MLM045T4 Manuals
Manuals and User Guides for Danfoss MLM045T4. We have
2
Danfoss MLM045T4 manuals available for free PDF download: Application Manuallines
Danfoss MLM045T4 Application Manuallines (44 pages)
Refrigeration scroll compressors 50-60 Hz - R404A - R507 - R134a - R22
Brand:
Danfoss
| Category:
Air Compressor
| Size: 3.64 MB
Table of Contents
Table of Contents
2
Eatures
4
Croll Compression Principle
5
The Scroll Compression Process
5
Compressor Model Designation
6
Nomenclature
6
Label
6
Echnical Specifications
7
50 Hz
7
60 Hz
8
Echnical Specifications
8
R404A / R507
9
R22
10
R134A
11
Dimensions
12
Mlz/Mlm015-019-021-026
12
Mlz/Mlm030-038-042-045-048
13
Mlz/Mlm058-066-076
14
Oil Sight Glass
15
Schrader
15
Suction and Discharge Connections
15
Lectrical Data Connections and Wiring
16
Motor Voltage
16
Wiring Connections
16
IP Rating
16
Three Phase Electrical Characteristics
17
Single Phase Electrical Characteristics
17
LRA (Locked Rotor Amp)
18
MCC (Maximum Continuous Current)
18
Max Oper. a (Maximum Operating Amp)
18
Winding Resistance
18
Electrical Connections
18
Nominal Capacitor Value and Relays
19
Three Phase
20
Internal Motor Protection
20
Phase Sequence and Reverse Rotation Protection
20
Voltage Imbalance
20
Pprovals and Certifications
21
Approvals and Certifi Cates
21
Conformity to Directives
21
Internal Free Volume
21
Perating Conditions
22
Refrigerant and Lubricants
22
Motor Supply
23
Compressor Ambient Temperature
23
Application Envelope
23
Maximum Discharge Gas Temperature
25
High and Low Pressure Protection
26
On/Off Cycling (Cycle Rate Limit)
26
Ystem Design Recommendations
27
General
27
Essential Piping Design Considerations
27
Refrigerant Charge Limit
28
Off -Cycle Migration
28
Liquid Fl Ood Back
30
Pecific Application Recommendations
31
Low Ambient Application
31
Scroll and Reciprocating
31
Low Load Operations
32
Brazed Plate Heat Exchangers
32
Water Utilising Systems
32
Ound and Vibration Management
33
Starting Sound Level
33
Running Sound Level
33
Stopping Sound Level
33
Sound Generation in a Refrigeration System
33
Compressor Sound Radiation
33
Mechanical Vibrations
34
Gas Pulsation
34
Nstallation
35
System Cleanliness
35
Compressor Handling and Storage
35
Compressor Mounting
35
Compressor Holding Charge
35
Tube Brazing Procedure
35
Brazing Material
35
Vacuum Evacuation and Moisture Removal
36
Liquid Line Fi Lter Driers
37
Refrigerant Charging
37
Insulation Resistance and Dielectric Strength
37
Rdering Information and Packaging
38
Packaging
38
Packaging Details
38
Single Pack
39
Industrial Pack
40
Pare Parts Accessories
41
Run Capacitors for PSC Wiring
41
Start Capacitors and Starting Relay for CSR Wiring
41
Rotolock Adaptor Set
41
Rotolock Adaptor
41
Crankcase Heater
41
Discharge Temperature Protection
42
Magnetic Discharge Non Return Valve
42
Lubricant
42
Mounting Hardware
42
IP54 Upgrade Kit
42
Acoustic Hood
42
Danfoss MLM045T4 Application Manuallines (52 pages)
Scroll for refregeration
Brand:
Danfoss
| Category:
Air Compressor
| Size: 3.56 MB
Table of Contents
Table of Contents
3
Features
4
Scroll Compression Principle
5
The Scroll Compression Process
5
Compressor Model Designation
6
Nomenclature
6
Label
6
Technical Specifications
7
50 Hz
7
60 Hz
9
R404A / R507
11
R22
12
R134A
13
R407A
14
R407F
15
Dimensions
16
Mlz/Mlm015-019-021-026
16
Mlz/Mlm030-038-042-045-048
17
Mlz/Mlm058-066-076
18
Oil Sight Glass
19
Schrader
19
Suction and Discharge Connections
19
Electrical Data, Connections and Wiring
20
Motor Voltage
20
Wiring Connections
20
IP Rating
20
Three Phase Electrical Characteristics
21
Single Phase Electrical Characteristics
21
LRA (Locked Rotor Amp)
22
MCC (Maximum Continuous Current)
22
Max Oper. a (Maximum Operating Amp)
22
Winding Resistance
22
Electrical Connections
22
Nominal Capacitor Value and Relays
23
Three Phase
24
Internal Motor Protection
24
Phase Sequence and Reverse Rotation Protection
24
Voltage Imbalance
24
Approvals and Certifications
25
Approvals and Certificates
25
Conformity to Directives
25
Internal Free Volume
25
Operating Conditions
26
Refrigerant and Lubricants
26
Motor Supply
28
Compressor Ambient Temperature
28
Application Envelope
28
Maximum Discharge Gas Temperature
32
High and Low Pressure Protection
33
On/Off Cycling (Cycle Rate Limit)
33
System Design Recommendations
34
General
34
Essential Piping Design Considerations
34
Refrigerant Charge Limit
35
Off-Cycle Migration
35
Liquid Flood Back
37
Specific Application Recommendations
38
Low Ambient Application
38
Scroll and Reciprocating
38
Low Load Operations
39
Brazed Plate Heat Exchangers
39
Water Utilising Systems
39
Sound and Vibration Management
40
Starting Sound Level
40
Running Sound Level
40
Stopping Sound Level
40
Sound Generation in a Refrigeration System
40
Compressor Sound Radiation
40
Mechanical Vibrations
41
Gas Pulsation
41
Installation
42
System Cleanliness
42
Compressor Handling and Storage
42
Compressor Mounting
42
Compressor Holding Charge
42
Tube Brazing Procedure
42
Brazing Material
42
Vacuum Evacuation and Moisture Removal
44
Liquid Line Filter Driers
44
Refrigerant Charging
44
Insulation Resistance and Dielectric Strength
44
Ordering Information and Packaging
45
Packaging
45
Packaging Details
45
Single Pack
46
Industrial Pack
47
Spare Parts & Accessories
48
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