6 Parameters
6.5 Parameter description
DE1 variable speed starter
09/14 MN040011EN
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Table 20: Parameter P-07, P-08, P-09, P-10
PNU
Modbus ID
Access right
Name
Value
DS
Description
RUN,
STOP
ro/rw
P-07
135
STOP
rw
Motor Nom
Voltage
50 - 500 V
230 V
(230 V)
400 V
(460 V)
Rated operating voltage of the motor
• 230 V at DE1-12… (50 Hz),
• 230 V at DE1-12… (60 Hz),
• 400 V at DE1-34… (50 Hz),
• 460 V at DE1-34… (60 Hz),
Motor voltage during operation at the rated
frequency (P-09).
Note:
If the output frequency is higher than the
rated motor frequency set in P-09, the
output voltage will remain constant at the
value set in this parameter.
P-08
1)
136
STOP
rw
Motor Nom
Current
(10 - 100 %) I
e
I
e
Rated operational current of the motor
By default, the value in P-08 will be
identical to the DE1 variable speed starter's
rated operational current(I
e
).
The rated motor current can be changed
here in order to adjust the motor protection
function (I
2
t).
Note:
If an overload lasts for an extended period
of time, the DE1 variable speed starter will
be automatically switched off with the
following LED fault message: "1 pulse –
overload" (Fault Code).
P-09
137
STOP
rw
Motor Nom
Frequency
20.0 - 300 Hz
50 Hz
(60 Hz)
Motor’s rated frequency
The motor frequency at the rated operating
voltage (P-07).
P-10
138
STOP
rw
Motor Nom
Speed
0/200 - 18000
rpm
0
The motor's rated speed
Display value:
0
: Output frequency in Hz
≧
200
: rpm. All frequency-based parameter
values will be converted and shown in rpm.
At the same time, slip compensation will
be activated.
Note:
Slip compensation will
not
be activated if a
synchronous speed value is entered
(e.g., 3,000 rpm for 50 Hz – this is the
synchronous speed of a 2-pole motor).
1) The parameter's values will not be copied if the parameters are copied to a DE1 variable speed starter with a different output rating.
