Drive Machine Data (Simodrive Drive Md); Main Spindle Drive Machine Data (Msd Md) (Sw 3); Msd Md Input (Sw 3); Msd Md (Data Description - Sw 3) - Siemens SINUMERIK 840C Installation Instructions Manual

10.94
7
7.1
7.1.1
The main spindle drive machine data are provided for the purpose of matching the main
spindle drives and the machine tool. If no setting values are specified by the machine
manufacturer or the user, then they must be carefully determined and optimized by the start-
up engineer. The setting values are input by means of menu selection (see section headed
"Machine Data Dialog").
7.1.2
Display machine data for the present setpoint of the motor speed in rev/min.
Display machine data for the present actual value of the motor speed in rev/min.
Display machine data for the present RMS value of the line-to-line motor voltage.
Display machine data for utilization of the main spindle drive. The ratio between torque M
maximum torque M
maximum power P
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Siemens AG 1992 All Rights Reserved
SINUMERIK 840C (IA)
More user manuals on
Drive Machine Data
(SIMODRIVE Drive MD)
611A main spindle drive machine data (MSD MD) (SW 3)

MSD MD input (SW 3)

MSD MD (data description - SW 3)

1
Default value Lower output limit
0
2
Default value Lower output limit
0
3
Default value Lower output limit
–
4
Default value Lower output limit
–
is displayed up to rated speed n
dmax
is displayed at speeds above the rated value.
max
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7 Drive Machine Data (SIMODRIVE Drive MD)

7.1 611A main spindle drive machine data (MSD MD) (SW 3)
Speed setpoint
Upper output limit
– –
Speed actual value
Upper output limit
– –
Motor voltage
Upper output limit
– –
Capacity utilization
Upper output limit
– –
; the ratio between power P and
rated
6FC5197- AA50
Active
at once
Units
rev/min
Active
at once
Units
rev/min
Active
at once
Units
V
Active
at once
Units
%
and
d
7–1