Description
DA 30-30-5224 Volz ServoĀ guarantees maximum safety and reliability. TheĀ DA 30 features a brushless motor and a contactless wear free position sensor. This means maximum service life with the greatestāpossible power delivery and its design prevents electromagnetic emissions (EMI) caused by brush sparking. The housing made of saltwaterāresistant aluminum is HARTācoat treated, meets the IPā67 standard for water and dust sealing and provides an integrated SubāD connector (MIL spec. circular connector or cable gland on request). Brackets integrated in the housing for horizontal and vertical assembly. 8āfold, ballābearing supported, steel gear train, drive shaft with ANSI multiātooth. To guarantee maximum safety and reliability, our
DA 30-30-5224 Volz Servo featuresĀ a brushless motor and a contactless wear free position sensor. This means maximum service life with the greatestāpossible power delivery and its design prevents electromagnetic emissions (EMI) caused by brush sparking. The housing made of saltwaterāresistant aluminum is HARTācoat treated, meets the IPā67 standard for water and dust sealing and provides an integrated SubāD connector (MIL spec. circular connector or cable gland on request). Brackets integrated in the housing for horizontal and vertical assembly. 8āfold, ballābearing supported, steel gear train, drive shaft with ANSI multiātooth.
The DA 30 series can be equipped with a standard PWM input (Pulse Width Modulation) that has two different interfaces: a differential, galvanic isolated interface (OptoāCoupler) and a singleāended interface with CMOS levels that is also used to program the servo parameters. It includes analog position feedback to detect the drive shaft position. A differential RSā422 PWM interface can be chosen instead of the optoācoupled interface.
DA 30 with digital serial command interface (RSā485) receives its commands via a CRC secured protocol. It can return not only the shaft position in digital format, but also several diagnostic data such as the level of the supply voltage, current consumption and the temperature of the motor and electronics in digital form (optionally also the humidity within the actuator case). These kind of diagnostic capabilities help to determine the health state of the actuators before, during and after deployment.
About Volz Servos
A servo from Volz excels due to the simplicity of its design while simultaneously maximizing positioning force, reliability and durability. Moreover, a variety of electric interfaces makes it possible, for instance, to monitor the operating condition of the servos by reading out the current consumption, the internal temperature and humidity, etc.
Every actuator compromises a DC motor, a gear train and control electronics governed by microprocessors with integrated position feedback. These are electromechanical servo units that precisely position a radial output drive.
Depending on the type of actuator, the maximum travel in the standard configuration varies between 90Ā° and 170Ā°. Versions with larger travel of up to 330Ā° or “Multiturn” versions can be provided on request.
About Volz
Founded in 1983, Volz Servo began designing, manufacturing and marketing exclusively electro mechanical actuators/servos worldwide. Volz has developed a product range that meets most customer requirements concerning maximized torque, speed, efficiency, reliability, and durability at minimized volume/weight, component and development costs. Ā Volz has a reputation for being experts in the market of compact, highly efficient actuators/servos.
