Table of Contents
Advertisement
3.3 Thermal Management
The driver temperature depends on the ambient and liquid temperature, as well as on the hydraulic operation
point. Figure 18 and Figure 19 illustrate the temperature characteristics of the motor depending on these
parameters.
0.0
85
Absolute Temperature Limit
75
Recommended Operational Limit
65
[°C]
55
10000 rpm
45
35
25
0.0
2.5
Figure 18: Temperature curves for the IPD-100.1-50 driver @ 25°C liquid temperature
(Pumping with pump head LPP-200.16, temperature is measured inside of the integrated motor and controller,
contact temperature of surface is below this temperature)
0.0
85
Absolute Temperature Limit
75
10000 rpm
65
[°C]
55
45
35
25
0.0
2.5
Figure 19: Temperature curves for the IPD-100.1-50 driver @ 70°C liquid temperature
(Pumping with pump head LPP-16, temperature is measured inside of the integrated motor and controller,
contact temperature is below this temperature)
PL-4075-00, Rev02, DCO# 20-275
[gallons/min]
1.0
2.0
9000 rpm
5.0
7.5
[liters/min]
[gallons/min]
1.0
2.0
Recommended Operational Limit
9000 rpm
5.0
7.5
[liters/min]
User Manual for PuraLev
3.0
4.0
Ambient Temp = 25 C
Liquid Temp. = 25 C
Specific gravity = 1 g/cm
Viscosity = 0.9 cP
8000 rpm
5000 rpm
10.0
12.5
15.0
3.0
4.0
8000 rpm
5000 rpm
Ambient Temp = 25 C
Liquid Temp. = 70 C
Specific gravity = 1 g/cm
Viscosity = 0.7 cP
10.0
12.5
15.0
®
i100MU
www.levitronix.com
5.0
177
3
157
137
[°F]
7000 rpm
117
6000 rpm
97
77
17.5
20.0
5.0
177
7000 rpm
157
6000 rpm
137
117
[°F]
97
77
3
57
37
17.5
20.0
15
Advertisement
Table of Contents
Need help?
Do you have a question about the PuraLev i100MU and is the answer not in the manual?