The motor modules with the product designation AT2021 largely correspond to the motor modules with the product designation AT2020. In addition, they each have a fixed connection cable for the supply of power and communication. These 5 m-long connection cables enable a particularly compact design compared to the pluggable supply cable. With a length of 250 mm, the motor modules with power supply are the shortest version of a supply segment. By attaching motor modules without a supply, straight and curved track layouts, the supply segment can be extended up to 3 m. A complete XTS system consists of at least one supply segment; however, several supply segments of different lengths can also be used in an XTS system. The length of a supply segment is primarily determined by the mechanical motion profile of the movers and thus the electrical power consumption as well as the number of movers on the respective route.
A mechanical interface on the motor module enables the direct mounting of guide rails. If the guide rail system runs parallel to the motor modules, a variant without holes in the upper profile is available. This makes the motor module easier to clean and produces a harmonious overall appearance with the black coloring of the top side.
Product status:
regular delivery
Product information
System data | AT20xx |
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Magnet pitch | ≥ 50 mm |
Geometries | any (e. g. rectangle, square, circle, straight, L-, U-, O-, Z- or T-shapes) |
Diameter | 180° curved segment: 174 mm (clothoid), 45° curved segment: 637 mm, 22.5° curved segment: 1273 mm, -22.5° curved segment: 1273 mm |
Alignment | horizontally, vertically or at any angle from 1…179° |
Peak force | AT9001-x550 (5-pin): 100 N, AT9001-x775 (7-pin): 130 N, AT9001-xAA0 (10-pin): 210 N (specifications refer to straight sections) |
Continuous force | AT9001-x550 (5-pin): 30 N, AT9001-x775 (7-pin): 45 N, AT9001-xAA0 (10-pin): 75 N (specifications refers to straight sections) |
Max. speed | 4 m/s |
Max. acceleration | 10 g |
Payload | up to 40 kg, higher loads with reduced dynamics |
Cycle time | 250 µs |
Absolute accuracy | < ±0.25 mm within a straight module |
Repeatability | < ±0.01 mm (standstill unidirectional) |
Positioning accuracy | < ±0.15 mm @ 1.5 m/s within a straight module |
System size | > 100 m, > 200 movers |
Protection rating | IP65 (in assembled condition for a closed system, only waterproof for a short time, not corrosion resistant) |
Approvals/markings | CE, UL |
Vibration/shock resistance | conforms to EN 60068-2-6/EN 60068-2-27 |
EMC immunity/emission | conforms to EN 61000-6-2/EN 61000-6-4 |
Diameter specifications refer to the center point of the motor
Technical data | AT2021 |
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Motor type | long stator linear motor segment |
Design form | curved segment, 22.5° (positive curve, Ø 1273 mm) |
Motor length | 250 mm |
Connection method | fixed connection cables (5 m) |
Length per feed | max. 3 m (voltage supply, EtherCAT) |
Cooling | convection |
Ambient temperature (operation) | 0…+40°C |
Electrical data | AT2021 |
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Rated output | 768 W |
Operating voltage | 48 V DC |
Rated current | 16 A |
Peak current | < 48 A |
Control voltage | 24 V DC -15/+20% |
Power consumption control voltage | 30 W per meter travel distance |
Mechanical data | AT2021 |
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Length | 256.2 mm |
Width | 39.1 mm |
Height | 106.8 mm |
Weight | 3.3 kg |
Ordering information | XTS motor modules |
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AT2021-0250-0003 | motor module with feed, 22.5° (positive curve, convex, radius constant), 48 V DC/24 V DC, cable length 5 m, 256.2 mm x 39.1 mm x 106.8 mm (L x W x H), 3.3 kg, UL-certified |
AT2021-0250-0004 | motor module with feed, 22.5° (positive curve, convex, radius constant, top profile without drilling hole), 48 V DC/24 V DC, cable length 5 m, 256.2 mm x 39.1 mm x 106.8 mm (L x W x H), 3.3 kg, UL-certified |
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