Operating Instructions – MOVITRAC® B
71
5
Keypads
Startup
• Enter any parameter settings which differ from the factory settings in the parameter
list.
• In the case of non-SEW motors, set the correct brake application time (
P732
/
P735
).
• Observe the notes for starting the motor in chapter "Starting the Motor".
• With
∆
connection and transition point at 87 Hz, set parameter
P302
/
P312
"Maxi-
mum speed 1/2" to the value for 87 Hz.
Startup with 87 Hz
characteristic
curve
For startup with 87 Hz characteristic curve, specify the motor data in delta connection.
After startup, set the maximum speed with parameter
P302
and/or
P31
2 to the value for
87 Hz.
Example
For a motor with nominal speed 1420 rpm, nominal voltage V
n
= 230/400 V, nominal fre-
quency 50 Hz and startup in delta connection / transition point at 87 Hz, enter the follow-
ing startup data:
Setting parameters
Proceed as follows to set parameters:
• Use the context key to call up the context menu. In the context menu, select the
"PARAMETER MODE" menu item. Press the OK key to confirm your selection. The
flashing cursor under the parameter number indicates that the keypad is in parame-
ter mode.
• Use the
↔
key to switch to edit mode. The flashing cursor disappears.
• Pressing the
↑
or
↓
key, you can select or set the correct parameter value.
• Press OK to confirm the selection or setting.
• Press the
↔
key to switch back to parameter mode again. The flashing cursor ap-
pears again.
• Press the
↑
key to choose the next parameter.
Nominal motor voltage
230 V
Nominal motor frequency
50 Hz
Maximum speed (transition speed)
2470 rpm
00
I
Summary of Contents for Movitrac B
Page 2: ...SEW EURODRIVE Driving the world...
Page 259: ......
