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AM3051-wEyz-0000 | Servomotor 4.79 Nm (M0), F5 (104 mm) (service phase)

AM3051-wEyz-0000 | Servomotor 4.79 Nm (M0), F5 (104 mm) (service phase)

AM3051-wEyz-0000 | Servomotor 4.79 Nm (M0), F5 (104 mm) (service phase)

AM3051-wEyz-0000 | Servomotor 4.79 Nm (M0), F5 (104 mm) (service phase)

AM3051-wEyz-0000 | Servomotor 4.79 Nm (M0), F5 (104 mm) (service phase)

The AM3051 low-inertia servomotor is suitable for drive solutions with highest demands on dynamics and performance in the 400 V AC voltage range. The standstill torque of the motor depends on the winding and is in the range of 4,70…4.79 Nm. The low-inertia servomotor with flange code F5 (104 mm) and motor length 1 has a shaft diameter b = 24 k6 and a free shaft end of d = 50 mm.

Product status:

regular delivery (not recommended for new projects) | recommended alternative: AM8051

Product variantsStandstill torqueStandstill currentRated speed
AM3051-wEyz-00004.70 Nm
2.75 A2500 min-1
AM3051-wGyz-00004.75 Nm
4.84 A5000 min-1
AM3051-wHyz-00004.79 Nm
6.00 A6000 min-1

Product information

Data for 400 V ACAM3051-wEyz-0000
Motor typesynchronous servomotors
Nominal voltage480 V AC
Standstill torque4.70 Nm
Rated torque3.98
Peak torque15.6 Nm
Rated speed2500 min-1
Rated power1.04 kW
Standstill current2.75 A
Peak current13.8 A
Torque constant1.72 Nm/A
Rotor moment of inertia3.420 kgcm²
Motor feedbackresolver, BiSS B, EnDat 2.1
Coolingconvection
Connection methodM23
Ambient temperature (operation)+5…+40 °C
Approvals/markingsCE, cURus, EAC

All electric quantities are RMS values.

Options such as shaft seal, holding brake, absolute encoder can lead to a reduction of the nominal rating.

Housing dataAM30xx
Protection ratingIP54
Design formflange-mounted according to IM B5, IM V1, IM V3
Materialaluminum die-cast
Coating/surfacecoated
DimensionsAM3051-wEyz-0000
a110 j6
b24 k6
d50 mm
l130 mm
r108 mm
k (encoder) (without brake)146.0 mm
k (encoder) (with brake)189.0 mm
k (resolver) (without brake)127.5 mm
k (resolver) (with brake)172.5 mm
Order reference
AM3051-wEyz-0000
uflange code
vmotor length
w = 0smooth shaft (standard)
w = 1shaft with groove and feather key according to DIN 6885
w = 2shaft with IP65 sealing ring and smooth shaft (AM301x to AM303x)
w = 2shaft with IP65 sealing ring and smooth shaft (AM304x to AM308x)
w = 3shaft with IP65 sealing ring and shaft with groove and feather key (AM301x to AM303x)
w = 3shaft with IP65 sealing ring and shaft with groove and feather key (AM304x to AM308x)
xwinding code A…T
y = 0resolver, 2-pole
y = 1single-turn absolute encoder, EnDat 2.1, absolute position within one revolution, electronic identification plate, AM302x…AM304x: 512 sine periods per revolution, AM305x…AM308x: 2048 sine periods per revolution
y = 2multi-turn absolute encoder, EnDat 2.1, absolute position within 4096 revolutions, electronic identification plate, AM302x…AM304x: 512 sine periods per revolution, AM305x…AM308x: 2048 sine periods per revolution
y = 3single-turn absolute encoder, BiSS, absolute position within one revolution, electronic identification plate, AM302x…AM308x: 2048 sine periods per revolution
y = 4multi-turn absolute encoder, BiSS, absolute position within 4096 revolutions, electronic identification plate, AM302x…AM308x: 2048 sine periods per revolution
y = Asingle-turn absolute encoder, Hiperface, absolute position within one revolution, electronic identification plate, AM301x: 16 sine periods per revolution
y = Bmulti-turn absolute encoder, Hiperface, absolute position within one revolution, electronic identification plate, AM301x: 4,096 sine periods per revolution
z = 0without holding brake
z = 1with holding brake for AM302x…AM308x
a = 0rotatable angular connectors for motor and feedback cable (only for AM302x up to AM307x)
a = 1supply cable 0.5 m with non-detachable plugs (only for AM301x/AM302x), only for resolver (y = 0)
a = 3vertical connectors for motor and feedback cables (only for AM302x up to AM307x)
a = 5yTec plug (only for AM301x)
a = 6motor connection via terminal box (only for AM308x)
The options cannot be installed in the field. Options such as shaft seal, holding brake, absolute encoder can lead to a reduction of the nominal rating.

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