Siemens SED2 VFD NEMA Operating Instructions Manual page 42

SED2 VFD NEMA Type 3R/3RHE Bypass Operating Instructions
Parameter Description
P0308*, or
Rated Motor cosPhi (P308), or
P0309
Rated Motor Efficiency (P0309)
0.000 to 1.00 (P0308) or 0.0 to
99.9 (P0309)
Rated motor cosPhi or motor
efficiency from motor nameplate.
If P0100 = 2 and P0307 = kW,
P0308 displays;
If P0100 = 1 and P0307 = hp,
P0309 displays.
P0309 = 100% corresponds to
super conducting.
NOTE:
This parameter is available when
P0003 = 3 and P0010 = 1.
P0310*
Rated Motor Frequency
12 Hz to 650 Hz
Rated motor frequency (Hz) from
motor nameplate.
Pole pair number is recalculated
automatically if the parameter is
changed.
* Motor related parameters.
34
Table 7. Quick Commissioning Parameters, continued.
1.
2
3.
4.
1.
2.
3.
4.
Action
Press to advance to
parameter P0308 or P0309.
Press to access the
parameter values level.
Press to advance to
nominal cosPhi or motor
efficiency.
Press to confirm and save
the setting.
Press to advance to
parameter P0310.
Press to access the
parameter values level.
Press to advance to
nominal frequency (60 Hz).
Press to confirm and save
the setting.
Siemens Building Technologies, Inc.
Setting/Default
Setting =
Motor nameplate
P0308 Default = 0.00
P0309 Default =
Varies by model
(hp/voltage dependent)
Setting =
Motor nameplate 60 Hz
Default =
50 Hz/60 Hz
Default is dependent on
the setting of the motor
frequency and unit of
measurement DIP
switches.