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 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
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) 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