Wheel

Drives

Wheel

Drives

Drives for automated guided vehicles

DIFFERENTIAL DRIVES

MTA wheel drives designed as differential drives are integrated drive units for free-moving transport systems (AGVs/AMRs) and rail-guided vehicles (shuttles). Depending on the application, the differential drives are implemented with or without a gearbox (as direct drives). The motor controller for drive control can be either integrated into the drive unit or installed remotely. A consistent portfolio of differential drives is available for total vehicle weights ranging from 50 kg up to 2.000 kg.

WHEEL AND STEERING DRIVES

Combined traction and steering drives are drive systems that enable maximum power density in a compact design. Multiple designs in different configurations ensure maximum flexibility in vehicle design.

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Products

Drives for Automatic Guided Vehicles
TypeVDCWDD115WDD140WDG135WDG225WDG110WOG1-125WOG1-150WOG1-187WOG2
bidirectionalbidirectionalbidirectionalbidirectionalbidirectionalomnidirectionalomnidirectionalomnidirectionalomnidirectional
Rated power drivingW84 - 143185 - 270700630 - 1020378197236346700
Rated power steeringW-----8080120121
Rated voltageVDC48484824-484848484848
Rated torque drivingNm1.6 - 2.74.3 - 6.22434.1 - 91.0114.526.013.2 - 16.514
Maximum torque drivingNm5.4 - 12.016.4 - 25.075125.0 - 180.033.9 - 52.032.443.25270
Rated speedrpm50041028370 - 286333420375200 - 250283
Speed drivingm/s3320.8 - 3.31.92221.3 - 1.72
Steering angle°-----270270270endlos
Wheel diametermm11514013522511090100130135
Wheel loadkg100150500500200150250500500
Integrated electronics
Motor Controller●●●-●---●
magentic EncoderAnzahl222111112
redundant encoder system-----□□□-
Safe Motion integrated□□□-----□
FSoE□□□-----□
External Motor Controller
MTA dual-axis controller (STO)□□□●●●●●-
Third-party Motor Controller◇◇◇◇◇◇◇◇-
Gearbox wheel drive
gearless●●-------
planetary gearbox--●●●●●●●
Gearbox steering drive
worm gearbox-----●●●
strain wave gearbox--------●
Brake
Brake●●●●●●●●●

–   not applicable
●   Standard: Refers to products that can be purchased with standard market delivery times
□   Optional
◇  upon request: Describes product variants that can be specifically requested to meet project needs
Subject to technical changes

Advantages

  • Scalable modular system for vehicles with a total weight of up to 2.000 kg
  • Redundant encoder systems for safety-relevant operating conditions
  • Compact design for space-saving integration into the chassis
  • Version with a service brake for emergency stop functionality
  • Reduced application effort when used with the MTA motor controller, including drive synchronization
  • End-to-end digitalization, as well as diagnostics and analysis via CANopen, ensure high availability
  • Flexible design of the mechanical drive architecture for a high level of integration into the vehicle mechanics
  • Custom design of new AGV/AMR generations enabled by Vehicle Core Control and MTA drive components

24/48 VDC

84 - 1020 W

110 - 225 mm

0,82 - 3,0 m/s