Smitec Cosmos 3152FA - Page 70

COSMOS DRIVER SERIES 3000 - USE AND MAINTENANCE MANUAL
1.4.3
VP MAX [V]
4 Maximum peak voltage that the motor winding can
tolerate.
Min=0V, Max=+1414V.
1.4.4
IRMS NOM [A]
4 Rms rated current of motor phase.
1.4.5
I MAX [A]
4 Maximum rms current of motor phase.
1.4.6
TORQUE NOM [Nm]
4 Rated torque generated by the motor.
1.4.7
TORQUE MAX [Nm]
4 Maximum rated torque generated by the motor.
1.4.8
SPEED NOM [rpm]
3 Rated speed indicated by the motor supplier.
Min=0rpm, Max=+7000rpm
1.4.9
SPEED MAX [rpm]
3 Motor maximum speed, expressed in rpm; beyond
this value, the error “too high speed” is displayed
immediately.
It is recommended to set this value at 100-200 rpm
besides the maximum speed required by the
application.
This parameter is a protection for the mechanical
components and for the motor, in case of jams
and/or not correct setting.
Min=0rpm, Max=+7000rpm
1.4.10
TEMP MAX[°C]
3 Motor maximum temperature; beyond this value, the
error “motor temperature: too high” is displayed.
This parameter is important for the protection of the
motor; this value must be set by the supplier.
The supplier's setting is 105°C, but the motor class
generally allows you to reach up to 120°C. It is
recommended to reach this limit only in the
applications which require the maximum power of
the motor and anyway after discussing the matter
with the supplier.
Min=0°C, Max=+155°C
1.4.11
PAIR POLE NUMBER
4 Number of motor poles
1.4.12
ENCODER PULSE
4 Number of impulses of the encoder revolution
1.4.13
NTC TYPE
4 NTC type present in the motor
1.4.14
KP [V/A]
4 Proportional gain of the current ring.
1.4.15
KPI []
4 Integrative gain of the current ring.
1.4.16
FCEM [V/rpm]
4 Counter-electromotive force generated by the motor.
1.4.17
KT [Nm/A]
4 Torque constant. This parameter determines the
formula between the motor torque and current:
T[Nm] = KT Ieff[A].
1.4.18
OF-Ɵ [G]
4 Reserved.
1.4.19
K-Ɵ/I [G/A]
4 Reserved.
Ver. 1.07 Pag. 70