User manual
45
Version 2.4 (10/2011) en
Original instructions
Drum Motor
Product information S-series
Electrical data for S-series
Explanation of abbreviations
80S 1-phase
80S 3-phase
P
N
in kW Rated power M
S
/M
N
Ratio of starting torque to rated torque
np Number of poles M
P
/M
N
Ratio of pull-up torque to rated torque
n
N
in rpm Rated speed of rotor M
B
/M
N
Ratio of break-down torque to rated torque
f
N
in Hz Rated frequency M
N
Rated torque of rotor
U
N
in V Rated voltage R
M
in Phase resistance
I
N
in A Rated current U
SH delta
in V Preheating voltage in delta connection
cos ij Power factor U
SH star
in V Preheating voltage in star connection
Ș Efficiency U
SH ~
in V Preheating voltage in single phase
J
R
in kgcm
2
Rotor moment of inertia C
r
in μF Run capacitor
I
S
/I
N
Ratio of starting current to rated current
P
N
np n
N
f
N
U
N
I
N
cos J
R
I
S
/
I
N
M
S
/
M
N
M
B
/
M
N
M
P
/
M
N
M
N
R
M
U
SH
~C
r
kW min
-1
Hz V A kgcm
2
Nm V DC μF
0.025 4 1320 50 230 0.39 1.00 0.28 1.2 2.2 1.11 1.37 1.11 0.18 150.0 44 3
0.05 2 2750 50 230 0.54 1.00 0.40 0.9 3.1 0.94 1.71 0.94 0.17 82.0 33 3
0.075 2 2750 50 230 0.68 1.00 0.48 1.0 3.2 0.74 1.37 0.74 0.26 66.0 34 4
0.085 2 2750 50 230 0.73 0.98 0.53 1.3 5.2 0.93 1.60 0.93 0.30 52.0 28 6
0.11 2 2750 50 230 0.94 1.00 0.51 1.2 2.0 0.73 1.15 0.73 0.38 51.0 36 8
P
N
np n
N
f
N
U
N
I
N
cos J
R
I
S
/
I
N
M
S
/
M
N
M
B
/
M
N
M
P
/
M
N
M
N
R
M
U
SH
delta
U
SH
star
C
r
kW min
-1
Hz V A kgcm
2
Nm V DC V DC μF
0.04 4 1320 50 230 0.71 0.65 0.21 1.0 1.8 1.60 1.60 1.60 0.29 105.0 15 10
400 0.43 0.65 0.21 1.0 1.8 1.60 1.60 1.60 0.29 105.0 44 10
0.05 2 2750 50 230 0.46 0.57 0.47 1.0 4.6 3.82 3.82 3.82 0.17 74.2 10 -
400 0.22 0.71 0.45 1.0 4.4 2.35 2.53 2.35 0.17 342.0 80 -
0.06 4 1320 50 230 0.79 0.65 0.29 1.0 1.8 1.60 1.60 1.60 0.43 105.0 16 11
400 0.46 0.65 0.29 1.0 1.8 1.60 1.60 1.60 0.43 105.0 47 11
0.075 2 2820 50 230 0.51 0.69 0.53 1.0 4.6 2.50 2.50 2.50 0.25 74.2 13 -
400 0.30 0.70 0.51 1.0 4.5 2.50 2.50 2.50 0.25 226.0 71 -
0.085 2 2800 50 230 0.53 0.73 0.55 1.0 4.6 2.24 2.24 2.24 0.29 74.2 14 -
400 0.32 0.74 0.52 1.0 4.5 2.24 2.24 2.24 0.29 226.0 80 -