Description
Single Phase DC Systems Drives
Non-isolated, non-regenerative single phase DC drive with reversing and fast stopping.
Must not be connected to other controllers without signal isolation being added, consider using isolated drive for systems applications.
800ER Key Features:
- Enclosed
- Fitted with set speed potentiometer, FWD/OFF/REV switch and power isolator switch
- Reversing and fast stopping
- For DC motors rated up to 8 Amps
- International dual voltage supply compatibility (100-130VAC and 200-264VAC)
- Single Quadrant operation
- Extra 50% peak torque for rapid acceleration or shock loads
- User adjustable:
- Acceleration
- Deceleration
- Max motor speed
- Min motor speed
- IR comp
- Stability
- Max motor current
- Torque control input for basic winding or tension control, with overspeed limiting
- Many additional input and output signals
- Switch selectable Tach or armature voltage feedback
- 4-20mA and 0-20mA loop input option as standard
- Easily interfaced with armature reversing module
- Adjustable Stability control for optimum motor response
- Integral AC supply fuse
- Ultra stable potentiometer reference for optimum long term speed and torque stability
- Output signals for easy display of motor speed and load
- Zero reference interlock facility
- Adjustable IR compensation for improved AVF speed regulation
- Switch selectable feedback calibration – no component changes
- Precision tach rectifier
- Zero speed signal output
- Motor overload output
- Identical footprint for 8 or 12 Amp output
- Remote stop/start input
- Features micro analog processor
- Pushbutton input for electronic control of motor stop/start
- Compact size, saves panel space and makes for easy retrofitting
