Ontrac
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Specifications

Key features

• Integrated frequency converter,
• Electronically adjustable speed,
• Electronic limitation of torque/cut-off force,
• Extensive internal monitoring functions, including full motor protection.

Standard design

• Standard actuators: short-time duty S2-15 min acc. to DIN EN 60034Modulating actuators: intermittent duty S4 / S5
acc. to DIN EN 60034: min. 25% duty cycle, 1200 c/hfor all tripping torque and output speed combinations in the
temperature range from -20°C to +60°C
• protection class IP67 acc. to DIN EN 60529 (IP68 on request)
• Explosion-proof versions
• motor insulation class F
• electronic motor protection, automatic phase sequence correction
• start-up current lower than rated current
• line voltage tolerance -10% / +15% in the chosen voltage range, frequency range from 40 to 70 Hz
• permissible ambient temperature: -20°C to +60°C (-4°F to +140°F), higher temperatures on request
• double sealed electric connection:(dust and water-protected when plug withdrawn)
• separate mounting of the electronics unit possible
• hand crank/wheel for emergency operation (disconnected during motor operation!)
• non intrusive“ after adjustment of the end positions of the valve (PROFITRON)
• different output speeds, adjustable for OPEN, CLOSE, Emergency OPEN and Emergency CLOSE (PROFITRON)
• travel dependant cut-off continuously adjustable
• 3 reference torque curves of the valve can be stored (PROFITRON)
• operator guidance via display in 9 languages (PROFITRON)
• external 24 V DC supply for electronics unit possible as standard
• running indication

For more details, please download,

MME800 Series for Modulating Control MOE700 Series for ON-OFF Control