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General environmental conditions, Pump performance curves, Pressure-flow curves – Trebor REV6 User Manual

Page 9: 3 general environmental conditions, 4 pump performance curves

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REV6 OPERATION / MAINTENANCE MANUAL

9

CONTENTS

2.3 General Environmental Conditions

Table 5

– Environmental Conditions for Pump System

Controller usage

Indoor

Motor with pump usage

Indoor/Outdoor

Altitude

Up to 2000 m

Operating ambient temperature

0 to 40°C

Storage ambient temperature
(Extremes for transportation)

-20 to 80°C

Operating humidity range

15 to 95% relative humidity (non-condensing)

Storage humidity range
(Extremes for transportation)

15 to 95% relative humidity (non-condensing)

Normal storage conditions

Ambient temp.: 20 to 30 °C
Relative humidity: 50% (non-condensing)

Acceptable DC supply fluctuations

±5% of nominal voltage

Transient over-voltages typically
present on the mains supply

Surge immunity according to EN 61000-4-5
(tested together with certified AC/DC power supply)

Pollution degree

2

2.4 Pump Performance Curves

2.4.1 Pressure-Flow Curves

Figure 3

– Rev6 Flow vs Diff Pressure Curves

9000 RPM

8000 RPM

7000 RPM

6000 RPM

5000 RPM

4000 RPM

0.0

2.5

5.0

7.5

10.0

12.5

15.0

17.5

20.0

0

10

20

30

40

50

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

0

10

20

30

40

50

60

70

80

GPM

PS

I

b

ar

LPM

Specific gravity = 1 g/cm3
Viscosity = 1 cP
Liquid Temp.: 23°C