Maximum relative humidity
80% max. with T ≤ 31°C, at 50% max. with T ≤ 40°C
Transient overvoltage protection
Category II
Pollution degree
2
The materials
Our products contain different materials which must be recycled:
Description
Versions SD - SH - CP
Versions G - CV - LG
Jet
-
Brass
Purge line
-
Stainless steel
Valves
FPM
O-rings, lip seals
FPM / NBR / PTFE
Shaft, spring, inlet filter
Stainless steel
Stators, lobes
Aluminum, aluminum alloy + Al
2
O
3
coating
Screws, worked pins, deflectors
Stainless steel
Ball bearings
Steel, PFPE grease
Inlet and exhaust flanges
Aluminum
12.2.2 Nitrogen characteristics
H
2
O concentration
< 10 ppm v
O
2
concentration
< 5 ppm v
Dust
< 1 µm
Oil
< 0.1 ppm
Relative pressure
2 · 10
3
to 6 · 10
3
hPa
Tbl. 9:
Nitrogen characteristics
Connector types
Nitrogen inlet
1/8" NPT male connector
Stainless steel
12.2.3 Electrical characteristics
Main switch short circuit cut-off capacity
10 kA
GFI (or RCD) type B, differential circuit breaker compatible with TT electrical networks
30 mA
1)
1)
for TN and IT networks, use appropriate protection measures
Tbl. 10:
Electrical network protection
Mains power supply
Single-Phase
Three-Phase
LV (100-115V)
HV (200-230V)
LV (200-240V)
HV (240-440V)
Main circuit breaker rating (minimum values)
12 A
6 A
5 A
3 A
Conductor cross-section sizes
2.5 mm
2
1.5 mm
2
1.5 mm
2
1 mm
2
12.3 Dimensions
Dimensions in mm
Technical data and dimensions
49/56
Summary of Contents for ACP 28 CP
Page 54: ......
