Festo MTR AC Série Notice D'utilisation page 26

MTR-...
Stepping motors
Motor type
Rated current
Holding torque
Step angle
Winding resistance
Winding inductivity
Gear reduction (...-G..)
Gear effectiveness (...-G..)
Rotary play of gear (...-G..)
Drive torque of gear (...-G..)
Rotor moment of inertia (...-AA)
Voltage of the brake (...-..B)
Output of the brake (...-..B)
Holding torque of the brake (-..B)
Isolation protection class
Protection class (...-A..) / (...-G..)
Ambient temperature
Storage temperature
Permitted relative humidity
Maximum storage period
Product weight (...-AA) / (...-AB)
Fig. 14
26
MTR-ST-... ...-42-48S-...
1.8 A
(...-A..) 0.34 Nm
(...-G..) ---
1.75 Ω ± 10 %
3.0 mH
0.068 kg / cm
(...-AB) 0.07 kg / cm
---
(...-GA)
---
(...-GB)
IP 54 / ---
0.39 / 0.49 kg
---
(...-GA) / (...-GB)
...-57-48S-... ...-87-48S-...
3.1 A
1.27 Nm 6.47 Nm
--- 23.29 Nm
1.8° ± 5 %
1 Ω ± 10 % 0.9 Ω ± 10 %
3.8 mH ± 20 % 10.8 mH ± 20 %
---
---
--- < 15 arcmin
---
2 2
0.48 kg / cm 4 kg / cm
2 2
0.5 kg / cm 4.05 kg / cm
---
4.52 kg / cm
---
4.60 kg / cm
24 V
6 W
0.4 Nm
B (VDE60034)
IP 54 / --- IP 54 / IP 43
– 10 ... + 50 °C
– 20 ... + 70 °C
45 ... 80 % (non-condensing)
---
1.2 / 1.4 kg 4.2 / 5.0 kg
---
6.4 / 7.2 kg
Festo MTR-... 0206a English
4.7 A
4:1
90 %
28 Nm
2
2
2
2
9 W
1.4 Nm
1 year