MOTOVARIO
1.2.1 Symbols
Input
Output
P
P
Power (kW)
Power (kW)
P1
P2
Pr
Pr
Requested power (kW)
Requested power (kW)
Pr1
Pr2
Pn
Pn
Nominal power (kW)
Nominal power (kW)
Pn1
Pn2
M
M
Torque (Nm)
Torque (Nm)
M1
M2
Mn
Mn
Nominal torque (Nm)
Nominal torque (Nm)
Mn
2
Mr
Mr
Requested torque (Nm)
Requested torque (Nm)
Mr1
Mr2
n
n
Speed (RPM)
Speed (RPM)
n1
n2
F
F
Load (N)
Load (N)
Fr
Fr
Radial load (N)
Radial load (N)
Fr1
Fr2
Fa
Fa
Radial axial (N)
Radial axial (N)
Fa1
Fa2
i
i
Reduction ratio
Reduction ratio
η
d
Dynamic efficiency
Dynamic efficiency
f.s.
f.s.
Service factor
Service factor
s
s
Static
Static
d
d
Dynamic
Dynamic
c
c
Calculated
Calculated
max
max
Maximum
Maximum
min
min
Minimum
Minimum
S Series
/
ATEX
/
IEC
TECHNICAL CATALOGUE
1.2 SYMBOLS AND FORMULAS
6