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AM8142-wNyz | Servomotor 3.9 Nm (M0), F4 (87 mm)

AM8142-wNyz | Servomotor 3.9 Nm (M0), F4 (87 mm)

AM8142-wNyz | Servomotor 3.9 Nm (M0), F4 (87 mm)

AM8142-wNyz | Servomotor 3.9 Nm (M0), F4 (87 mm)

AM8142-wNyz | Servomotor 3.9 Nm (M0), F4 (87 mm)

The AM8142 low-voltage servomotor is suitable for highly dynamic drive solutions in compact design in the voltage range of < 50 V DC. The standstill torque of the motor depends on the winding and is in the range of 1.5…5 Nm. It is available with the OCT feedback system (absolute encoder). The low-voltage servomotor with flange code F4 (87 mm) and motor length 2 has a shaft diameter b = 19 k6 and a free shaft end of d = 40 mm.

Product status:

regular delivery

Product variantsStandstill currentStandstill torqueRated speed
AM8142-wNyz15.0 A3.90 Nm1500 min-1

Product information

Data for 48 V DCAM8142-wNyz
Motor typepermanent magnet-excited three-phase synchronous motor
Nominal voltage24…48 V DC
Standstill torque3.90 Nm
Rated torque3.90 Nm
Peak torque19 Nm
Rated speed1500 min-1
Rated power0.61 kW
Standstill current15.0 A
Peak current82 A
Torque constant0.26 Nm/A
Rotor moment of inertia2.0 kgcm²
Motor feedbackOCT, 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 dataAM81xx
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
AM804x | Servomotor 2.45 – 5.65 Nm (standstill torque)
DimensionsAM8142-wNyz
a80 j6
b19 k6
d40 mm
l100 mm
r87 mm
k (without brake)162 mm
k (with brake)209.5 mm
Order reference
AM81uv-wxyz
w = 0smooth shaft
w = 1shaft with groove and feather key according to DIN 6885
w = 2smooth shaft with IP65 sealing ring (only for AM812x, AM813x, AM814x)
w = 3shaft with IP65 sealing ring, shaft with groove and feather key (only for AM812x, AM813x, AM814x)
xwinding code
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 ELM72xx-9018)
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 ELM72xx-9018)
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 AM812x to AM814x
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 AM812x to AM814x
z = 0without holding brake
z = 1with backlash-free permanent magnet holding brake

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