Nord Drivesystems SK 180E Series, Руководство пользователя

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NORDAC BASE (SK 180E / SK 190E) – Users Manual for Frequency Inverters
72 BU 0180 en-4118
4 Commissioning
WARNING
Unexpected movement
Connection of the supply voltage may directly or indirectly set the drive unit into motion. This may cause an
unexpected movement of the drive unit and the machine which is connected to it. This unexpected movement
may cause severe or fatal injuries and/or material damage.
Unexpected movements may be due to several causes, e.g.
• Parameterisation of an "automatic start",
• Incorrect parameterisation,
• Control of the device with an enabling signal from a higher level control unit (via IO or bus signals),
• Incorrect motor data,
• Incorrect encoder connection,
• Release of a mechanical holding brake,
• External influences such as gravity or other kinetic energy which acts on the drive unit,
• In IT networks: Earth fault (short circuit to earth)
To avoid any resulting hazard the drive or drive chain must be secured against unexpected movements
(mechanical blocking and/or decoupling, provision of protection against falling, etc.) In addition, it must be
ensured that there are no persons within the area of action and the danger area of the system.
4.1 Factory settings
All frequency inverters supplied by Getriebebau NORD are pre-programmed with the default setting
for standard applications with 4 pole standard motors (same voltage and power). For use with motors
with other powers or number of poles, the data from the rating plate of the motor must be input into the
parameters
P201 ... P207 under the menu item >Motor data<.
All motor data (IE1, IE4) can be pre-set using parameter P200 . After use of this function, this
parameter is reset to 0 = no change! The data is loaded automatically into parameters P201 ... P209 –
and can be compared again with the data on the motor rating plate.
3~ Mot
IEC 56
IM B3
cos

0,74 cosj 0,74
IP55 Rot. KL 16 Th.Cl.F
EN60034
60 Hz 460 V Y
5,2 A
2,5 kW
1765 /min
1440 /min
P206
P201
P204
P203 P202
P200
9,0 / 5,2 A
50 Hz
2,2 kW
P207
P200 Motor list:
0 = no change 8 = 0.37kW 400V
1 = no motor 9 = 0.50PS 460V
2 = 0.25kW 230V 10 = 0.55kW 230V
3 = 0.33PS 230V 11 = 0.75PS 230V
4 = 0.25kW 400V 12 = 0.55kW 400V
5 = 0.33PS 460V 13 = 0.75PS 460V
6 = 0.37kW 230V 14 = 0.75kW 230V
7 = 0.50PS 230V ....
230 / 400 V D/ Y
For the correct operation of the drive unit, it is necessary to input the motor data (rating plate) as
precisely as possible. In particular, an automatic stator resistance measurement using parameter
P220 is recommended.