Set-up/Configuration
No. Function Use Choices
Drive
1 Motor range Amp 1/2 0 to 2500 Amp
2 Motor range kW 1/2 0 to 2500 kW
3 Motor nom. kW 1/2 0 to 2500 kW or Amp
4 Display 1/2 Amp or kW
5 Motor input signal 1/2 0-1 A/4-20 mA
6 Rotatune * 1/2 No, Yes
7 Drive Com 1/2 AO, LS, DA
8 Motor rpm min. 1/2 500 to 1000 rpm (1) / 0 to 12,000 rpm (2)
9 Motor rpm max. 1/2 1100 to 1800 rpm (1) / 0 to 12,000 rpm (2)
10 Forced speed 2 0 to 12,000 rpm
11 Drive cap limit 2 90 to 100%
12 Rota recip. 1 Step, Speed
13 Motor rpm min. 2 1 500 to 1000 rpm
Compressor block
1 Compressor type ** 1/2 Screw or reciprocating compressor
2 Swept volume 1/2
0 to 12000 m
3
/h
3 Volume ratio 2 Manual, Auto
4 Fixed Vi ratio 2 1.4, 1.7, 2.2, 2.9, 3.4, 4.0
5 Vi comp. plug valve 2 No, Yes
6 Vi low range 2 No, Yes
7 Vi trigger level 2 NA
8 Vi mode (%) 2 70 to 97%
9 Mechanical zero 2 No, Yes
10 Manual zero 2 0 to 40%
11 Booster 2 No, Yes
12 Economiser 2 No, Yes
13 Eco low capacity 2 0 to 100%
14 Neutral zone 2 5 to 20%
15 Eco high suction pressure 2 -100 to 100°C/R
16 Unloading 1 Normal, Total, Additional steps, VSD Normal,
VSD Total
17 Unload assist 2 Yes, No
18 Capacity decrease assist rate 2 1 to 5%
19 Volume dead band 2 3 to 70%
20 Oil filter Diff. 1 No, Yes
Set-up
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Engineering manual - Unisab III 1.10
001930 en 2014.09
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