Bernard Controls - Electric Actuator - BT Range
BERNARD CONTROLS renews its range of multi-turn actuators by offering a new design entirely revamp to closely fit market needs. This fully new concept has been designed as a modular platform with many options to offer you the perfect solution for easy and safe management of the most demanding applications.
PRODUCT SPECIFICATIONS
TORQUE RANGE:
- 30 to 500 Nm (direct mount)
- Up to 32,000 Nm on request
10 TO 127 RPM (DIRECT MOUNT) & HIGH SPEED: UP TO 180 RPM (DIRECT)
TYPE OF CONTROLS:
- Smart INTELLI+®(v3)
BC DUTY & MODULATING CLASSIFICATION:
- On-Off: Class A+
- Inching / Positioning : Class B+
- Modulating : Class III+
WIRING: DOUBLE-SEALING AS STANDARD
> New terminal plate with pins for easy wiring
> Quick Connector
ENVIRONMENT: IP 68 / C4 UP TO C5-M / T: -20°C ...+70°C
Option low T° -40°C/option high T° +90°C (high T° for SWITCH versions)
PRODUCT BENEFITS
INNOVATIVE, RELIABLE & UNIQUE DESIGN
- Fully new and unique design for Multi-turn actuation based on market requirements and BC design experience and methodology
- Product architecture, torque range and speed range adapted to customers’ requirements
- Heavy duty design: IP68, Double-sealing protection, powder coating (up to C5-M), low and high temperature versions (down to -60°Cand up to +90°C as an option)
- Innovative features: new camblock system, adjustable torque sensor, new interior modularity for compact design, modular position sensor up to
- 5000 turns...
ENHANCED PERFORMANCE FOR THE MOST-DEMANDING CONDITIONS
- From 30Nm to 500Nm (direct) and more with gearboxes
- Wide range of speed, from 10rpm to 180rpm
- Wide stem acceptance with an easy to install and watertight stem cover
- Self-locking at all speed without any additional feature*
- High resolution modulating Class III+ (Duty Performance and Endurance Higher Level than Standard EN15714-2)
- S4 Motor Service Duty on all models
EASY TO INSTALL & MAINTAIN
- Easy commissioning: non-intrusive setting for LOGIC and INTELLI+® versions, quick connector option, configurable relays on electronic versions…
- Large LCD display on LOGIC Version for user-friendly commissioning and local command. Easily orientable (4-way direction) with simple soft selection
- Declutch-free manual override for quick intervention on site with double ratio as an option
- Mechanical position indicator on SWITCH versions: check the position of your valve at a glance even in case of power cut
- Fieldbus available as an option, included all market standard protocols : Profibus (DPV1, Single or Redundant), Modbus…
INTELLI+® ADVANCED CONTROL SOLUTION
- User Friendly and Intuitive controls with LCD display that gives a clear status of the actuator and of the control system
- Advanced monitoring and diagnostic functions of INTELLI+® Integrated Control: Emergency Shut Down, Partial Stroke Test, timer, alarm customization, programmable signalling relays, operation monitoring...
*except BT25 and BT50 at 120rpm and 180rpm
