AM807x
 
AM8074 Servomotor 92 Nm, 129 Nm (M0), F7 (194 mm)

AM8074 | Servomotor 92 Nm, 129 Nm (M0), F7 (194 mm)

The AM8074 standard servomotor is suitable for drive solutions with highest demands on dynamics and performance in the 400…480 V AC voltage range. The standstill torque of the motor depends on the winding and is in the range of 92.0…129 Nm. It is available with the OCT feedback system (absolute encoder). The standard servomotor with flange code F7 (194 mm) and motor length 4 has a shaft diameter b = 38 k6 and a free shaft end of d = 80 mm.

Data for 400 V AC AM8074-wNy0 AM8074-wRy0 AM8074-wTy0
Motor type permanent magnet-excited three-phase synchronous motor
Standstill torque 92 Nm
Rated torque 67 Nm 34 Nm 19.1 Nm
Cooling convection
Rated speed 1000 min-1 2000 min-1 2500 min-1
Rated power 7.02 kW 7.12 kW 5.0 kW
Peak torque 356 Nm
Standstill current 17.4 A 34.9 A 49.8 A
Peak current 66.7 A 129 A 180 A
Torque constant 5.10 Nm/A 2.60 Nm/A 1.85 Nm/A
Voltage constant 343 mV/min-1 177 mV/min-1 127 mV/min-1
Number of poles 10
Rotor moment of inertia 180 kgcm²
Connection technology M40 speedtec® plug M40 speedtec® plug terminal box
One Cable Technology (OCT) yes yes
Approvals CE, UL
Data for 400 V AC AM8074-wRyA AM8074-wTyA AM8074-wUyA
Motor type permanent magnet-excited three-phase synchronous motor
Standstill torque 129 Nm
Rated torque 93.3 Nm 51.7 Nm 24.5 Nm
Cooling external axial ventilation*
Rated speed 1000 min-1 2000 min-1 3000 min-1
Rated power 9.77 kW 10.83 kW 7.7 kW
Peak torque 356 Nm
Standstill current 25.8 A 49.4 A 69.2 A
Peak current 66.7 A 129 A 127 A
Torque constant 4.99 Nm/A 2.61 Nm/A 1.86 Nm/A
Voltage constant 343 mV/min-1 177 mV/min-1 127 mV/min-1
Number of poles 10
Rotor moment of inertia 180 kgcm²
Connection technology M40 speedtec® plug terminal box terminal box
One Cable Technology (OCT) yes
Approvals CE, UL

*Thanks to the external axial ventilation the servomotor series offer high torques in the forced cooling version even at high speeds. Please see here for an overview.

Order reference
AM80uv-wxyz
u flange code F
v motor length
w = 0 smooth shaft
w = 1 shaft with groove and feather key according to DIN 6885
x winding code
y = 0 2-cable standard: feedback resolver
y = 1 One Cable Technology for power and feedback: feedback transmission via motor cable, no feedback cable necessary, electronic identification plate, single-turn, absolute position within one revolution, 18 bit resolution
y = 2 One Cable Technology for power and feedback: feedback transmission via motor cable, no feedback cable necessary, electronic identification plate, multi-turn, absolute position within 4096 revolutions, 18 bit resolution
y = 4 2-cable standard: feedback multi-turn, absoulte encoder SKM36, 128 SinCos periods (only for AM806x, AM807x and AM856x)
y = N without feedback (sensorless)
z = 0 without holding brake
z = 1 with holding brake
All electric quantities are RMS values.
The options cannot be installed in the field.