User Manual for BPS-i600
www.levitronix.com
PL-4089-00, Rev00, DCO# 21-271
13
3.4 Thermal Management
The driver temperature depends on the ambient and liquid temperature, as well as on the hydraulic operation
point.
illustrate the temperature characteristics of the motor depending on these
parameters.
Figure 11: Temperature curves for the IPD-600.2-50 driver @ 25 °C liquid temperature
(Typical data for pumping with pump head LPP-600.29, temperature is measured inside of the
integrated motor and controller, contact temperature of surface is below this temperature.)
Figure 12: Temperature curves for the IPD-600.2-50 driver @ 70 °C liquid temperature
(Typical data for pumping with pump head LPP-600.29, temperature is measured inside of the integrated
motor and controller, contact temperature is below this temperature.)
77
97
117
137
157
177
0.0
5.0
10.0
15.0
20.0
25
35
45
55
65
75
85
0
20
40
60
80
[°F]
[gallons / min]
[°C]
[liters / min]
Ambient Temp = 25
°C
Liquid Temp. = 25
° C
Specific gravity = 1 g/cm
3
Viscosity = 0.7 cP
Recommended Operational
Temperature Limit
9000 rpm
8000 rpm
7000 rpm
6000 rpm
5000 rpm
Absolute Thermal Limit
77
97
117
137
157
177
0.0
5.0
10.0
15.0
20.0
25
35
45
55
65
75
85
0
20
40
60
80
[°F]
[gallons / min]
[°C]
[liters / min]
Ambient Temp = 25
°C
Liquid Temp. = 70
° C
Specific gravity = 1 g/cm
3
Viscosity = 0.7 cP
Recommended
Operational
Temperature Limit
9000 rpm
8000 rpm
7000 rpm
6000 rpm
5000 rpm
Absolute Thermal Limit
