NORD Drivesystems BU0200 - Manual (Page 156)

5 Commissioning
BU 0200 GB-4411 Subject to technical alterations 155
5.2.3 Commissioning examples
All SK 2xxE models can be operated as delivered.
Standard motor data for a 4-pole standard asynchronous motor of the same power is parameterised.
The PTC input must be bypassed, if a motor with PTC is not available.
Parameter (P428) must be changed if an automatic startup with "Mains On" is required.
5.2.3.1 SK 2x0E - Minimal Configuration
The frequency inverter provides all the necessary low voltages (24VDC / 10V DC).
Function Setting
Setpoint External 10kOhm potentiometer
Controller
enable External switch S1
5.2.3.2 SK 2x5E - Minimal Configuration
Minimal configuration without options
The frequency inverter must be provided with a 24V control voltage.
Function Setting
Setpoint Integrated potentiometer P1
Frequency ramp Integrated potentiometer P2
Controller enable External switch S1
Frequency inverter
SK 2x5E-...
C
ontrol
term
ina
l bar
44
40
.
.
21
22
.
38
39
L1 - L2/N - L3
115/230/400V
24V=
GND
1/3~ 115/230/400V + PE
Switch S1
Motor PTC
Frequency inverter
SK 2x0E-...
Co
ntro
l terminal b
ar
12*
14**
11
.
43
.
21
22
.
38
39
L1 - L2/N - L3
230/400V
1/3~ 230/400V + PE
Switch S1
Motor PTC
Potentiometer
10kOhm
*with SK 220E and SK230E: use GND (Terminal 40)
**with SK 220E and SK230E: use Analog In 2 (Terminal 16) and paramterise P400[02] to {1}