Beckhoff Motion - AM8042 | Servomotor 4.1 Nm (M<sub>0</sub>), F4 (87 mm)
AM804x
 
AM8042 Servomotor 4.1 Nm (M0), F4 (87 mm)

AM8042 | Servomotor 4.1 Nm (M0), F4 (87 mm)

Data for 400 V AC AM8042-wEyz AM8042-wFyz AM8042-wJyz
Motor type permanent magnet-excited three-phase synchronous motor
Standstill torque 4.10 Nm
Rated torque 3.90 Nm 3.70 Nm 3.10 Nm
Cooling convection
Rated speed 2500 min-1 5000 min-1 8000 min-1
Rated power 1.02 kW 1.94 kW 2.60 kW
Peak torque 18.5 Nm
Standstill current 2.15 A 4.10 A 6.90 A
Peak current 11.8 A 22.7 A 37.6 A
Torque constant 1.88 Nm/A 0.99 Nm/A 0.59 Nm/A
Voltage constant 131 mV/min-1 68 mV/min-1 41 mV/min-1
Number of poles 8
Rotor moment of inertia 1.98 kgcm²
Weight 4.7 kg
Holding torque brake (Mbr) 9 Nm
Power consumption (brake) at 24 V DC (Pbr) 18 W
Rotor moment of inertia incl. brake (J) 2.62 kgcm²
Weight incl. brake (m) 4.7 kg
Connection technology M23 speedtec® plug
One Cable Technology (OCT) yes
Approvals CE, UL
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
w = 2 smooth shaft with IP 65 sealing ring (FPM)
w = 3 shaft with IP 65 sealing ring (FPM) and shaft with groove and feather key
x winding code A…Z
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 = A 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, resolution 23 bit (only for AM803x to AM807x and AM853x to AM856x)
y = B 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, resolution 23 bit (only for AM803x to AM807x and AM853x to AM856x)
y = N without feedback (sensorless)
z = 0 without holding brake
z = 1 with permanent magnet-excited holding brake
All electric quantities are RMS values.
The options cannot be installed in the field.