Traction drive systems for AGV

Driving the future!

Dynamics Synergy Efficiency

A tradition of reliability WITTENSTEIN motion control is a subsidiary of WITTENSTEIN AG. The outstanding strength of the WITTENSTEIN Group is its ability to control and optimize all relevant mechatronic and drive technologies „under one roof“. We at WITTENSTEIN motion control are specialized in the creation of tailor-made solutions for defined customer applications based on the WITTENSTEIN Group‘s combined pool of knowledge and experience. Integrated actuator systems delivering high dynamics and power density are at the focus of our work. We are especially dedicated to the development of systems for use in extreme environments which – like all WITTENSTEIN solutions – are distinguished by their enormous precision, dynamics, robustness, reliability and controllability.

WELCOME TO THE FUTURE.

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System components TPM+010 Powerful, 1 to 3-stage motor-gearhead combination with a small footprint, high torque and wide speed range. Broad application scope, ideal for high nominal loads in a small space envelope.

TPM+025 Actuators (precision planetary gearheads with a permanent magnet synchronous motor) to meet the most exacting requirements in terms of flexibility and individuality.

The number one system for many AGV tasks.

LPBM+090 with simco drive A perfect match: Highly integrated actuator with a smart servo amplifier, safety encoder and service brake.

The outcome of this optimal interaction: Quick start-up, maximum dynamics and a Safe Torque Off (STO) function to SIL 2.

The great advantage: All components from a single source!

Specifications

Product

TPM+010 TPM+025 LPBM+090

Application-specific data Power Pmax

0,46 kW

1,61 kW

0,75 kW

Accelerated mass per wheel drive mB

1400 kg

1650 kg

500 kg

Nominal speed vmax

0,3 m/s

0,4 m/s

1 m/s

Acceleration amax

0,3 m/s²

1,0 m/s²

0,2 m/s²

Overall length l0

205 mm

295 mm

273 mm

Wheel diameter d

200 mm

200 mm

200 mm

80 mm

80 mm

80 mm

General technical data

Wheel width b Gear ratio i

100

21

30

800 N

1000 N

570 N

Permissible normal load per wheel mN

350 kg*

600 kg*

430 kg

Max. motor power Pmax

0,46 kW

3,2 kW

0,95 kW

Nominal motor power PN

0,22 kW

1,4 kW

0,56 kW

Holding brake with holding force F2hold

1100 N**

945 N**

Service brake with braking force F2Br

1000 N**

840 N**

1200 N*

2 kJ

3 kJ

1800 J

Max. tractive force F2B

Configuration options

Max. braking energy per wheel EBr Additional Encoder for speed monitoring Integrated mechanical interface

On request

* Higher contact forces possible on request following optimization ** Based on constant contact conditions and permissible normal load per wheel

WITTENSTEIN – one with the future www.wittenstein-motion-control.de

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WITTENSTEIN motion control GmbH Walter-Wittenstein-Straße 1 97999 Igersheim Germany Tel. +49 7931 493-0 Fax +49 7931 493-10915 e-mail sales-wmc@wittenstein.de