AM807x
 
AM8073 Servomotor 72.6 Nm (standstill torque)

AM8073 | Servomotor 72.6 Nm (standstill torque)

Data for 400 V AC AM8073-wNyz AM8073-wQyz AM8073-wTyz
Standstill torque 72.6 Nm 72.6 Nm 70.0 Nm
Rated torque 58.5 Nm 38.8 Nm 10.8 Nm
Cooling convection
Rated speed 1000 min-1 2000 min-1 3000 min-1
Rated power 6.13 kW 8.13 kW 3.39 kW
Peak torque 275 Nm 275 Nm 268 Nm
Standstill current 14.7 A 27.9 A 45.6 A
Peak current 51.3 A 97.4 A 180 A
Torque constant 4.93 Nm/A
 
2.34 Nm/A 1.53 Nm/A
Voltage constant 347 mV/min-11 183 mV/min-1 104 mV/min-1
Number of poles 10
Rotor moment of inertia 135 kgcm²
Weight 44.8 kg
Holding torque brake (Mbr) 70 Nm
Power consumption (brake) at 24 V DC (Pbr) 40 W
Rotor moment of inertia incl. brake (J) 153.6 kgcm²
Weight incl. brake (m) 50.3 kg
Connection technology M40 speedtec® plug
One Cable Technology (OCT) yes
Data for 400 V AC AM8073-wPyz AM8073-wRyz AM8073-wUyz
Standstill torque 104 Nm 104 Nm 95.0 Nm
Rated torque 83.7 Nm 63.3 Nm 17.8 Nm
Cooling external axial ventilation*
Rated speed 1000 min-1 2000 min-1 3000 min-1
Rated power 8.8 kW 13.3 kW 5.60 kW
Peak torque 262.72 Nm 275 Nm 219.74 Nm
Standstill current 19.8 A 37.4 A 66.5 A
Peak current 49.0 A 97.4 A 147 A
Torque constant 5.25 Nm/A 2.80 Nm/A 1.40 Nm/A
Voltage constant 347 mV/min-1 183 mV/min-1 104 mV/min-1
Number of poles 10
Rotor moment of inertia 135 kgcm²
Weight 48.2 kg
Holding torque brake (Mbr) 70 Nm
Power consumption (brake) at 24 V DC (Pbr) 40 W
Rotor moment of inertia incl. brake (J) 154 kgcm²
Weight incl. brake (m) 53.7 kg
Connection technology M40 speedtec® plug
One Cable Technology (OCT) yes

*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
w = 2 shaft with IP 65 sealing ring and smooth shaft
w = 3 shaft with IP 65 sealing ring 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 = 4 2-cable standard: feedback multi-turn, absoulte encoder SKM36, 128 sincos periods (only for AM806x, AM807x and AM856x)
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 holding brake
z = A forced cooling, without holding brake, for AM805x, AM806x, AM807x (1)
z = B forced cooling, with holding brake, for AM805x, AM806x, AM807x (1)
(1) The EL2022 or KL2022 digital output terminal with matching ZK4054-6400-xxxx supply cable is recommended for controlling the external 24 V DC ventilation.
All electric quantities are RMS values.
The options cannot be installed in the field.