KEB DYNAMIC LINE 4 SF-CF-SP30, Manual

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TEcHNIcAL DATA
5.5 Technical data servo motors Sf cS
Motor size Sf-cS-SP10
Length L2 L4 L6 L8
cooling Self-cooling
Rated speed
n
N
/ rpm 1000
Max. speed
Mech
n
_max
/ rpm 6000
Rated voltage
U
N
/ V 349 296 321 308
Supply voltage servo controller
U
/ V 400
Stall torque S1 (105°C)
4)
M
0
/ Nm 32 56 83 105
Standstill current S1 (105 °C)
4) I
0
/ A 6.6 12.7 17.2 22.4
Rated power P
N
/ kW 3.1 5.2 7.6 9.2
Rated torque M
N
/ Nm 30.5 50 73 88
Rated current I
N
/ A 6.5 11.7 15.5 19.3
Max. torque (105°C) M
_max
/ Nm 82 155 223 271
Max. current
I
_max
/ A 18 38 50 62
Inertia
1)
J
L
/ kgcm
2
49 89 128 167
Voltage constant (20°C)
2)
k
e
/ V
pk
/1000rpm 299 272 299 290
Torque constant
3)
k
n
/ Nm/A 5 4.5 5 4.8
Winding resistance
2)
R
u-v
/ Ω 4.8 1.3 0.9 0.6
Winding inductance
2)
L
u-v
/ mH 47.8 19.8 15.9 11.2
Thermal switch PT1000 (0°C)
T
_PT1000
/ Ω 1000
Weight
1)
m / kg 30 43 54 68
Number of pole pairs p 4
Rated motor frequency f / Hz 66.66
Table 18: Technical data servo motors SF-CS-SP10
1)
With encoder connection, without holding brake.
2)
From phase to phase, at 20 °C.
3)
Tolerance ± 10 %. Torque and power values for motors in horizontal position with steel flange
(500 x 500 x 40 mm).
4)
Referring to 100 rpm.