LENZE
General information
Motor technology
18
Servo Drives 930 en 1/2009
Technical data on servo motors
Motor type
SDSGS__ 035-22
SDSGS__ 035-22
SDSGS__ 047-22
SDSGS__ 056-22
Rated power
140 W
140 W
210 W
450 W
Rated torque
0.45 Nm
0.45 Nm
0.8 Nm
1.6
Nm
Rated current
8.4 A
4.0 A
6.2 A
12.5 A
Rated voltage
13 V
30 V
30 V
30 V
Rated frequency
100 Hz
100 Hz
83 Hz
90 Hz
Rated speed
3000 rpm
3000 rpm
2500 rpm
2700 rpm
Maximum speed (mech.)
6000 rpm
6000 rpm
6000 rpm
6000 rpm
Standstill torque
0.55 Nm
0.55 Nm
1.0 Nm
1.9 Nm
Continuous standstill current
9.5 A
4.4 A
7.2 A
13.6 A
Maximum current (demagnetisation current)
86 A
40 A
41 A
146 A
Maximum torque (mech.)
3.2 Nm
3.5 Nm
7.4 Nm
13.7 Nm
Speed constant [V/1000 r/min]
3.7 V/1000 rpm
7.5 V/1000 rpm
8.7 V/1000 rpm
8.7 V/1000 rpm
Torque constant [Nm/A]
0.058 Nm/A
0.124 Nm/A
0.14 Nm/A
0.14 Nm/A
R
UV
[Ω]
0.22 W
1.10 W
0.61 W
0.19 W
L phase
0.18 mH
0.585 mH
0.846 mH
0.280 mH
Moment of inertia
0.293 kgcm
2
0.293kgcm
2
0.444 kgcm
2
1.466 kgcm
2
General data and operating conditions
Design
Smooth, round
Type
Flange B14 as per DIN 42948 and IEC 72; Form C
Cooling
Naturally ventilated
Insulation class
F
Winding insulation
max. voltage amplitude 1500 V; du/dt < 5 kV/μs
Permissible temperature range
Operation
-20 °C ... + 40 °C
Enclosure
IP54 as per DIN EN60034-5
Connection
System connector
Temperature monitoring
KTY 110
Speed feedback
Pancake resolver (size 15)
Absolute value encoder
Technical data on the spring-applied brake
Spring-applied brake
Assigned motor frame size
Brake voltage
Characteristic torque
Coil power at 20°C
BFK 457-02
SDSGSBS035
24 V
0.5 Nm
6.6 W
BFK 457-03
SDSGSBS047
24 V
1.0 Nm
9 W
BFK 457-04
SDSGSBS056
24 V
2.0 Nm
11.5 W
Technical data on the permanent magnetic brake
Permanent magnetic brake
Assigned motor frame size
Brake voltage
Characteristic torque
Coil power at 20°C
02.P1.130
SDSGSBS035
24 V
1.0 Nm
10W
03.P1.130
SDSGSBS047
24 V
2.0 Nm
11W
05.P1.130
SDSGSBS056
24 V
4.5 Nm
12W