CM series - smart & compact

​A desire for actuators  equipped with an integrated control unit was repeatedly expressed by our customers, prompting the development of this actuator series, which employed innovative transmission and engine technology to make it possible. 
With an integrated control unit, our CM Series of actuators opens up new possibilities for electric actuators. Flexible, compact and smart. Utilizable in any
area of use and any application. Easily expandable at any time by means of software enablements. Even the basic design copes with important operating conditions, allowing the CM Se​ries to be used anywhere.

Features

SIMPLE-TO-CHANGE SPEED/POSITIONING TIME
• Simplification in the planning phase
• Simple to optimize processes later on
• Programmable emergency speeds and ramps
​• Valves are protected.
• Pressure surges are avoided.

MANY PRE-INTEGRATED SOFTWARE OPTIONS
• Minimal amount of work involved for subsequent adjustments
to your distributed control system
• Customized functions can be activated on short notice

MINIMAL MAINTENANCE COSTS
• Reduction of spare-part design variant to a minimum
• Mechanical and electronic components are reduced to a minimum.
• Preventive maintenance through logging of operational data
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DESIGN
  • Maintenance-free
  • Compact
  • Low volume and weight due to the compact design
  • and aluminium housing
  • High protection class up to NEMA 6/6P
  • Planetary gear train with high efficiency factor
  • Handwheel with reverse torque lock (no change lever)
  • Rotatable display panel and read-out in 90° increments ​

Technical Overview

Electrical operating time: freely adjustable End positions: non-intrusively adjustable
POWER SUPPLY
AC: 1 x 90–240 V, 50/60 Hz DC: 100 ... 220 V
Optional:
AC: 3 x 380 V – 480 V, 50/60 Hz DC: 24 VDC

CONTROL UNIT
Integrated actuator control unit with frequency converter and PM motor Bluetooth interface for easy configuration
HOUSING MATERIAL: Aluminium (optional: bronze)
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IMPORTANT OPTIONS
• Analog position feedback 0/4–20 mA (2-lead)
• Positioner for activation by 0/4–20 mA input signal
• Relay board for 250 VAC, 2A with 4 or 6 outputs
• Bus connection (Profibus DP, Modbus RTU, Modbus TCP, DeviceNet, Powerlink)
• Explosion-proof design according to ATEX available
• CSA approval in running operation 

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