Highest dynamics for servo motors:
ACURO® AD37
Compact and very accurate: this is our ACURO® AD37 absolute encoder.
The encoder records position data reliably and precisely, even at high speeds – with an installation depth of just 29 mm!

Maximum performance for everyone
The ACURO® AD37 works extremely precisely with an absolute accuracy of ±36 arc seconds and is the smallest multiturn absolute encoder in its class. Since data transmission takes place at a speed of 10 MBaud, servo drives can be operated extremely dynamically.
Increase the performance of your servo motors with the ACURO® AD37!

Fast
The data transfer takes place
virtually in real time.

Flexible
The ACURO® AD37 has a Countex® clutch hub
and is also available with a 1:3 cone.

Resistant
The ACURO® AD37 can easily withstand temperatures of up to 115 °C and vibrations of up to 300 m/s2.
Precise and safe: the ACURO® AD37
Our absolute encoder ACURO® AD37 offers a resolution of 20 bits in single-turn and 12-bit in multi-turn mode. Since the encoder is also designed with two channels of redundancy, it is ideally suited for applications with high safety and accuracy requirements.
The ACURO® AD37
· is suitable for speeds up to 12,000 rpm,
· is certified according to SIL2, PLd or SIL3, PLe, Kategorie 3.
· can be combined with temperature, cable break and vibration sensors.


For energy-efficient engine operation
Another striking feature of our absolute encoder ACURO® AD37 is the high signal quality. Servo motors can therefore be controlled more "smoothly" with our encoder than with conventional encoders. This enables very energy-efficient operation of servo drives.
Make your servo motors fit for the future!

Compatible with Bosch Rexroth controllers
Many servo motors are used together with control technology from Bosch Rexroth. Since these are equipped with our ACURO® AD37 link protocol, just like the ACURO® AD37, they are fully compatible with each other.
Get the ACURO® for your servo drives now!