S Pecifications; Table 7 Compressor Module Specifications - Emerson Copeland Scroll SZV32 Installation, Operation & Maintenance Manual

Dual-Compressor Module
6.0 s
peCifiCatioNs
Table 7 Compressor Module Specifications
General Information
Inlet pressure range
Outlet pressure range
Mechanical Description
Module weight
Suction connection
Discharge connection
Sound level
Vibration
Minimum cold start ambient temperature
Ambient operating temperature range
Module dimensions
Materials of Construction
Compressor - general
Compressor bearings
Oil heat exchanger
Oil/gas separator tank
Tubes/fittings/skid structure
Lubrication
Oil type
System oil capacity, oz. (ml)
Projected oil consumption
System Electrical (Standard)
Minimum VFD ambient startup temperature
Power supply to inverter
• Voltage range
• Input frequency range
Overpressure detection (outlet)
Underpressure detection (inlet)
Oil overtemperature detection
Fault output to customer
Run input from customer
Gas Medium
Natural gas
H S maximum content 5
2
Moisture content 5
5
Inlet temperature
1. If the Compressors are started at temperatures above the listed minimums and continue to run, the minimum operating temperature
is 20°F (-29°C).
2. Based on sweet gas wellhead gas. Results may vary due to gas quality and site conditions.
3. Do not apply power to the VFD if ambient temperature is below this level.
4. If power is continuously supplied to the VFD when the Compressor is off, the minimum starting temperature is -4°F (-20°C).
5. Consult factory for more details and applications guidelines.
1,4
1,4
2 Approximately 40 oz. (0.9 l) / 8,000 hours at 0.25 psig suction (<5 ppm)
3,4
-20 to 115°F (-28 to 46°C); protection from freezing if water is present
Approximately -.75 to 25 psig
70 to 275 psig (depends on model—see page iv)
Approximately 660 lb. (300kg)
1.5" NPT
1.0" NPT
Approximately 75 dBA @ 1 m, 60 dBA @ 10 m
3 mil at 60 Hz
Compressor -20°F (-29°C) VFD power 14°F (-10°C)
0 to 122°F (-18 to 50°C)
See Figure 4 on page 6
Cold rolled steel, aluminum, cast iron as required
Self-lubricated, sleeve type, steel backed
Aluminum
Cold rolled steel
Stainless/carbon steel
Synthetic, 15 weight, PAO (special factory-supplied blend)
380 fluid ounces (11.25 liters)
+14°F (-10°C)
380 to 480VAC (50/60 Hz)
215 psig open (290 psig for SZV32)
0.75 psig open (low pressure system)
240°F (110°C) open (280°F for SZV)
Packager to establish
Dry contact
450 ppm
100% saturated, no free liquids
27
Technical Support and Service
2006SSD-75 R4 (10/10)