Nova Voyager, Руководство по эксплуатации

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DVR MOTOR AND CONTROLLER
Overview
The DVR Motor drive is a unique type of motor and controller where the motor and controller interact. The motor provides data to
the controller on its position and load conditions. The controller uses this data to handle all the timing and power management to
ensure an energy efficient and powerful motor.
The DVR integrated motor drive system contains four main parts, the DVR Motor (stator and rotor built into the headstock), the
Rotor Position Sensor (RPS), the drive control board and the human-machine interface (HMI). The control board, RPS and HMI make
up the electronic control system of the drive. The control board receives the commands from the user through the keypad and the
HMI board, and it provides useful feedback information to the user such as the running speed and load on the motor. The
information is displayed to the user via the LCD display.
DVR MOTOR Specifications and Features

Type of motor: Switched Reluctance Motor

Rated power output: 1250 W, 1.75 HP

Speed range: 50 – 5500 rpm

Default Speed: 900 rpm

Rotation direction: Bidirectional (FWD & REV)

Power supply range: 115 V – 240 V, 50 Hz – 60 Hz

Power Factor: PF ≥ 0.95

Speed controller: PI speed regulation with adaptive control coefficients

Three pre-set PI coefficient curves: Soft, Normal and Hard

Work piece inertia measurement for PI speed controller adaptive control

Torque and speed ramp functions

Overload protection

Under voltage protection

Control board over-heat protection
NOVA VOYAGER Specifications and Features

Overall Height: 70 5/8” (1794 mm)

Overall Base Width: 17 5/8” (448 mm)

Overall Base Depth: 22 3/4” (578 mm)

Spindle to Table Min Distance: 6 1/8” (155 mm)

Spindle to Table Max Distance: 28 1/2” (724 mm)

Spindle to Base: 48” (1220 mm)

Class F Winding Insulation. Industrial spec for long life

Swing: 18”

Spindle Travel: 6”

Number of Spindle Speeds: Variable

Speed Range: 50-3000rpm is default (option in settings to increase to 5500rpm)

Spindle Taper: MT-2

Table Size (wood working)(L x W): 16 1/2" x 16.1/2” (419mm x 419mm)

Table Tilt (Deg.): -45° to +45°

Table Rotation (Deg.): 360°

Chuck Size: 5/8” (3-16mm)

Column Diameter: 3.62” (92mm)

Base Size (L x W): 22 1/4” x 17 1/2" (565mm x 445mm)