Nord Drivesystems NORDAC FLEX SK 205E Series, Brief Instructions

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NORDAC FLEX (SK 200E ... SK 235E) – Brief instructions for Frequency Inverters
54 BU 0240 en-US-4920
4 Commissioning
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WARNING
Unexpected movement
Connection of the supply voltage may directly or indirectly set the device into motion. This may cause
unexpected movement of the drive and the attached machine, which may result in serious or fatal
injuries and/or material damage. Possible causes of unexpected movements are e.g.:
– Parameterization of an "automatic start"
– Incorrect parameterization
– Control of the device with an enabling signal from a higher level control unit (via I/O 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 systems: System fault (ground fault)
• 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, make sure that there are no persons within the area of action and the danger area of the
system.
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4.1 Factory settings
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All variable frequency drives supplied by Getriebebau NORD are pre-programmed with the default
setting for standard applications with 4 pole standard motors (same voltage and power). When using
motors with another output or number of poles, enter data from the nameplate of the motor in
parameters P201 ... P207 under the menu item >Motor data<.
All motor data (IE1, IE4) can be pre-set using parameter P200 . After using this function, this
parameter is reset to 0 = no change! The data is loaded automatically to parameters P201 ... P209 and
can be compared again with data on the motor nameplate.
3~ Mot
IEC 56
IM B3
cos j 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 = 0.50HP 460V
2 = 0.25kW 230V 10 = 0.55kW 230V
3 = 0.33HP 230V 11 = 0.75HP 230V
4 = 0.25kW 400V 12 = 0.55kW 400V
5 = 0.33HP 460V 13 = 0.75HP 460V
6 = 0.37kW 230V 14 = 0.75kW 230V
7 = 0.50HP 230V ....
230 / 400 V D/ Y