AM807x
 
AM8071 Servomotor 31.8 Nm (standstill torque)

AM8071 | Servomotor 31.8 Nm (standstill torque)

Data for 400 V AC AM8071-wKyz AM8071-wNyz AM8071-wRyz
Standstill torque 31.8 Nm 31.8 Nm 29.0 Nm
Rated torque 26.5 Nm 19.5 Nm 8.00 Nm
Cooling convection
Rated speed 1500 min-1 3000 min-1 4000 min-1
Rated power 4.16 kW 6.13 kW 3.35 kW
Peak torque 80 Nm 79.9 Nm 78 Nm
Standstill current 9.60 A 17.8 A 28.2 A
Peak current 25.9 A 49.0 A 105 A
Torque constant 3.30 Nm/A 1.48 Nm/A 0.97 Nm/A
Voltage constant 231 mV/min-1 122 mV/min-1 70 mV/min-1
Number of poles 10
Rotor moment of inertia 49.6 kgcm²
Weight 23.8 kg
Holding torque brake (Mbr) 70 Nm
Power consumption (brake) at 24 V DC (Pbr) 40 W
Rotor moment of inertia incl. brake (J) 68.3 kgcm²
Weight incl. brake (m) 29.3 kg
Connection technology M40 speedtec® plug
One Cable Technology (OCT) yes
Data for 400 V AC AM8071-wMyz AM8071-wPyz AM8071-wTyz
Standstill torque 42.8 Nm 42.8 Nm 41.2 Nm
Rated torque 36.2 Nm 29.2 Nm 18.1 Nm
Cooling external axial ventilation*
Rated speed 1500 min-1 2900 min-1 4000 min-1
Rated power 5.70 kW 8.90 kW 7.60 kW
Peak torque 80.0 Nm 79.9 Nm 92.15 Nm
Standstill current 12.6 A 23.8 A 41.1 A
Peak current 25.9 A 49.0 A 105.0 A
Torque constant 3.40 Nm/A 1.80 Nm/A 1.00 Nm/A
Voltage constant 231 mV/min-1 122 mV/min-1 70 mV/min-1
Number of poles 10
Rotor moment of inertia 49.6 kgcm²
Weight 27.2 kg
Holding torque brake (Mbr) 70 Nm
Power consumption (brake) at 24 V DC (Pbr) 40 W
Rotor moment of inertia incl. brake (J) 68.3 kgcm²
Weight incl. brake (m) 32.7 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.