The AM3031 low-inertia servomotor is suitable for drive solutions with highest demands on dynamics and performance in the 230…400 V AC voltage range. The standstill torque of the motor depends on the winding and is in the range of 1,15…1.20 Nm. The low-inertia servomotor with flange code F3 (72 mm) and motor length 1 has a shaft diameter b = 14 k6 and a free shaft end of d = 30 mm.
Product status:
regular delivery (not recommended for new projects) | recommended alternative: AM8031
Product variants | Standstill torque | Standstill current | Rated speed |
---|---|---|---|
AM3031-wCyz-0000 | 1.15 Nm | 1.37 A | 5000 min-1 |
AM3031-wEyz-0000 | 1.20 Nm | 2.99 A | 6000 min-1 |
Product information
Data for 400 V AC | AM3031-wEyz-0000 |
---|---|
Motor type | synchronous servomotors |
Nominal voltage | 480 V AC |
Standstill torque | 1.20 Nm |
Rated torque | 0.95 Nm |
Peak torque | 4.6 Nm |
Rated speed | 6000 min-1 |
Rated power | 0.60 kW |
Standstill current | 2.99 A |
Peak current | 15.0 A |
Torque constant | 0.41 Nm/A |
Rotor moment of inertia | 0.330 kgcm² |
Motor feedback | resolver, BiSS B, EnDat 2.1 |
Cooling | convection |
Connection method | M23 |
Ambient temperature (operation) | +5…+40 °C |
Approvals/markings | CE, 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 data | AM30xx |
---|---|
Protection rating | IP54 |
Design form | flange-mounted according to IM B5, IM V1, IM V3 |
Material | aluminum die-cast |
Coating/surface | coated |
Dimensions | AM3031-wEyz-0000 |
---|---|
a | 60 j6 |
b | 14 k6 |
d | 30 mm |
l | 75 mm |
r | 70 mm |
k (encoder) (without brake) | 109.8 mm |
k (encoder) (with brake) | 141.3 mm |
k (resolver) (without brake) | 109.8 mm |
k (resolver) (with brake) | 141.3 mm |
Order reference
AM3031-wEyz-0000 | |
---|---|
u | flange code |
v | motor length |
w = 0 | smooth shaft (standard) |
w = 1 | shaft with groove and feather key according to DIN 6885 |
w = 2 | shaft with IP65 sealing ring and smooth shaft (AM301x to AM303x) |
w = 2 | shaft with IP65 sealing ring and smooth shaft (AM304x to AM308x) |
w = 3 | shaft with IP65 sealing ring and shaft with groove and feather key (AM301x to AM303x) |
w = 3 | shaft with IP65 sealing ring and shaft with groove and feather key (AM304x to AM308x) |
x | winding code A…T |
y = 0 | resolver, 2-pole |
y = 1 | single-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 = 2 | multi-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 = 3 | single-turn absolute encoder, BiSS, absolute position within one revolution, electronic identification plate, AM302x…AM308x: 2048 sine periods per revolution |
y = 4 | multi-turn absolute encoder, BiSS, absolute position within 4096 revolutions, electronic identification plate, AM302x…AM308x: 2048 sine periods per revolution |
y = A | single-turn absolute encoder, Hiperface, absolute position within one revolution, electronic identification plate, AM301x: 16 sine periods per revolution |
y = B | multi-turn absolute encoder, Hiperface, absolute position within one revolution, electronic identification plate, AM301x: 4,096 sine periods per revolution |
z = 0 | without holding brake |
z = 1 | with holding brake for AM302x…AM308x |
a = 0 | rotatable angular connectors for motor and feedback cable (only for AM302x up to AM307x) |
a = 1 | supply cable 0.5 m with non-detachable plugs (only for AM301x/AM302x), only for resolver (y = 0) |
a = 3 | vertical connectors for motor and feedback cables (only for AM302x up to AM307x) |
a = 5 | yTec plug (only for AM301x) |
a = 6 | motor 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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