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AM8044-wJyz | Servomotor 7.10 Nm (M0), F4 (87 mm)

Servomotor without fan, OCT

Servomotor without fan, OCT

Servomotor without fan, resolver

Servomotor without fan, resolver

Servomotor without fan, OCT

Servomotor without fan, OCT

Servomotor without fan, resolver

Servomotor without fan, resolver

The AM8044 standard servomotor is suitable for drive solutions with highest demands on dynamics and performance in the 100…480 V AC voltage range. The standstill torque of the motor depends on the winding and is in the range of 7.10 Nm. It is available with the OCT feedback system (absolute encoder). The standard servomotor with flange code F4 (87 mm) and motor length 4 has a shaft diameter b = 19 k6 and a free shaft end of d = 40 mm.

Product status:

regular delivery

Product variantsStandstill torqueStandstill currentRated speed
AM8044-wFyz7.10 Nm3.60 A2500 min-1
AM8044-wJyz7.10 Nm6.80 A5000 min-1

Product information

Data for 400 V ACAM8044-wJyz
Motor typepermanent magnet-excited three-phase synchronous motor
Nominal voltage100…480 V AC
Standstill torque7.10 Nm
Peak torque37.8 Nm
Rated speed5000 min-1
Rated power3.14 kW
Standstill current6.80 A
Peak current40.0 A
Torque constant1.04 Nm/A
Rotor moment of inertia3.76 kgcm²
Motor feedbackresolver, single-turn absolute encoder
OCT, 18 bit, single-turn or multi-turn absolute encoder, electronic nameplate
OCT, 24 bit, SIL 2-capable, single-turn or multi-turn absolute encoder, electronic nameplate
OCT, EnDat 3, 19 bit, SIL 3-capable, single-turn or multi-turn absolute encoder, electronic nameplate
Coolingconvection
Connection technologyM23 speedtec® plug
Ambient temperature (operation)+5…+40 °C
Approvals/markingsCE, cURus, EAC

All electric quantities are RMS values.

Housing dataAM80xx
Protection ratingIP54, IP65 (shaft seal)
Design formflange-mounted according to IM B5, IM V1, IM V3
Materialaluminum
Coating/surfacedark gray powder coating, similar to RAL7016
DimensionsAM8044-wJyz
a80 j6
b19 k6
d40 mm
l100 mm
r87 mm
k (without brake)222 mm
k (with brake)269.5 mm
Order reference
AM80uv-wxyz
w = 0smooth shaft
w = 1shaft with groove and feather key according to DIN 6885
w = 2smooth shaft with IP65 sealing ring (FPM)
w = 3shaft with IP65 sealing ring (FPM) and shaft with groove and feather key
w = 4shaft with IP65 sealing ring, smooth shaft and sealing air connection
w = 5shaft with IP65 sealing ring, shaft with groove and feather key and sealing air connection
y = 02-cable standard: feedback resolver
y = 1One Cable Technology for power and feedback: feedback transmission via motor cable, no feedback cable necessary, electronic nameplate, single-turn, absolute position within one revolution, 18 bit resolution
y = 2One Cable Technology for power and feedback: feedback transmission via motor cable, no feedback cable necessary, electronic nameplate, multi-turn, absolute position within 4096 revolutions, 18 bit resolution
y = GOne Cable Technology for power and feedback: feedback transmission via motor cable, no feedback cable necessary, electronic nameplate, single-turn, absolute position within one revolution, resolution 24 bit, SIL 2-capable (mandatory for TwinSAFE Safe Motion functions at AX8xxx-x2xx)
y = HOne Cable Technology for power and feedback: feedback transmission via motor cable, no feedback cable necessary, electronic nameplate, multi-turn, absolute position within 4096 revolutions, resolution 24 bit, SIL 2-capable (mandatory for TwinSAFE Safe Motion functions at AX8xxx-x2xx)
y = IEnDat 3; One Cable Technology for power and feedback: feedback transmission via motor cable, no feedback cable necessary, electronic nameplate, single-turn, absolute position within one revolution, resolution 19 bit, SIL 3-capable (mandatory for TwinSAFE Safe Motion functions at AX8xxx-x2xx), only for AM802x to AM807x
y = JEnDat 3; One Cable Technology for power and feedback: feedback transmission via motor cable, no feedback cable necessary, electronic nameplate, multi-turn, absolute position within 4096 revolutions, resolution 19 bit, SIL 3-capable (mandatory for TwinSAFE Safe Motion functions at AX8xxx-x2xx), only for AM802x to AM807x
z = 0without holding brake
z = 1with backlash-free permanent magnet holding brake
The options cannot be installed in the field.

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