ECOSPEED 80B323-0460 ATEX, servo motor for Zones 1 and 2
Technical specifications
| Certificates | Atex , UL |
| Flange | 88 mm |
| Max. DC link voltage | 325 VDC |
| Maximum speed | 7000 rpm |
| Peak torque | 7.1 Nm |
| Stall torque | 2.6 Nm |
Overview
The ECOSPEED 80B323-0460 ATEX is a rotary servo motor for use in potentially explosive atmospheres, Zones 1 and 2. It combines an 88 mm flange with 7.1 Nm peak torque and 2.6 Nm stall torque to provide powerful, dynamic rotary motion in a compact Ex d housing. Designed for a 325 V DC link and a maximum speed of 7000 rpm, it supports fast, torque intensive axes in hazardous areas. The motor carries ATEX and UL certificates and belongs to the ECOSPEED 80B3x3 series, which is certified for operation in Zone 1 and Zone 2 and offers equipment options such as incremental and absolute encoders, holding brake and different cable lengths.
Advantages
The ECOSPEED 80B323-0460 ATEX helps engineers combine high torque and high speed with certified explosion protection. 7.1 Nm peak torque gives reserves for acceleration and short cycle times, while 7000 rpm enables fast indexing and positioning in continuous processes. The 325 V DC link fits common 400 V AC cabinet concepts and matches the ECOVARIO 414 servo amplifier, which is listed as a related drive. ATEX equipment group II 2G, IIB gas group, temperature class T4 and UL approval provide documented safety and support risk assessment and audit processes in regulated projects.
Where it fits
The ECOSPEED 80B323-0460 ATEX is suitable for rotary axes in machines that operate in Zone 1 or Zone 2 with flammable gases or vapors. Typical uses include, for example
High speed drives in filling, dosing or capping systems for flammable liquids
Rotary functions in coating, printing or surface treatment equipment installed in Ex areas
Positioning, mixing or handling units in chemical and process plants where certified ATEX and UL listed servo motors are required
These applications benefit from the motor’s combination of dynamic performance and certified explosion protection.
Interfaces
The ECOSPEED 80B323-0460 ATEX integrates into JAT drive systems with clearly defined electrical and feedback interfaces:
Three phase servo connection for operation at up to 325 V DC link, with performance characterised for use with the ECOVARIO 414 servo amplifier, and ECOVARIO 214 also available as a related drive option
Integrated multiturn absolute encoder option with high resolution (typically 13 bit singleturn and 12 bit multiturn) and BiSS interface, plus incremental encoder variants depending on configuration
Optional holding brake and gear unit within the ECOSPEED 80B3x3 ATEX series, for safe holding and adapted speed or torque where needed
Dedicated motor and encoder cable sets, with outer diameters around 8.9 mm and 10.4 mm and trailing capability for use in cable tracks, with cable lengths up to 35 m available according to the ordering key for the series
