Electric Actuator - BT Range | Bernard Controls
Electric Actuator - BT Range | Bernard Controls
Electric Actuator - BT Range | Bernard Controls
Electric Actuator - BT Range | Bernard Controls
Electric Actuator - BT Range | Bernard Controls
Electric Actuator - BT Range | Bernard Controls

Electric Actuator - BT Range | Bernard Controls

The Electric Actuator - BT Range by Bernard Controls is a versatile and robust solution designed for demanding industrial applications. It offers a torque range from 30 to 500 Nm for direct mount applications, with the capability to reach up to 32,000 Nm upon request. The actuator supports speeds from 10 to 127 RPM, with high-speed options up to 180 RPM. It features the advanced Smart INTELLI+® (v3) control system, providing user-friendly and intuitive operation with a large LCD display for easy commissioning and local command. The BT Range is engineered for durability, featuring a heavy-duty design with IP68 protection, double-sealing, and powder coating suitable for harsh environments (C4 to C5-M). It operates efficiently in temperatures ranging from -20°C to +70°C, with optional configurations for extreme temperatures (-40°C to +90°C). The actuator is classified for various duty and modulating applications, including On-Off (Class A+), Inching/Positioning (Class B+), and Modulating (Class III+). Installation and maintenance are simplified with features like a quick connector, non-intrusive settings, and a declutch-free manual override. The actuator also supports fieldbus communication protocols such as Profibus and Modbus. With its innovative design, enhanced performance, and advanced control solutions, the BT Range is ideal for the most demanding conditions.

Datasheet and documents

Description

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