SSD Drives: AC890 High Performance Drives

SSD Drives
Division

AC Drives

DC Drives

Servo Drives
-890
-631
-635
-637F
-DLD Series
-DSD Series
-DPD Series
-RTS Series

Servo Motors

HMI Touch Screens

Communications

Packaged Drives

Systems Solutions

Product Manuals

For more information, contact us at:

SSD Drives
9225 Forsyth Park Drive Charlotte, NC 28273

Phone: (704)588-3246

Click here for
SSD Drives
contact information

For the quality of motion of brushless motors.

Designed for the control of axis or spindle brushless motors, these totally digital drives enable motor-drive units to achieve very high performance levels.

Covering the whole range of motors, they are available in ratings from 0.37 to 120 kW (0.5 to 160 hp), and are proposed in single or multi-axis versions for a perfect solution to various applications.

Quality of motion : dynamics, precision of motion, rigidity at standstill

Wide range : from 0.37 to 120 kW
(0.5 to 160 hp)

Single-axis, multi�axis and power single-axis with regeneration of braking energy to the main supply

Unequalled performance when used with synchronous spindle motors

Easy to set up with the PARVEX Motion Explorer software

Examples of applications

The DIGIVEX series controls all of the axis or spindle brushless range (drive capacities of up to 100,000 rpm):

For axis: excellent tracking thanks to the feed forward functions

For spindles: Optimum control of HV and HW series motors

High speed ratio at constant power (1:10): possible elimination of gearbox or
direct electro-spindle transmission

Advanced characteristics

Quality of motion control
High resolution of resolver processing, current loop regulation (P, PI, PI�), resonance filter, feed forward functions

Range available in three versions
� Single-axis = maximum compactness
� Multi-axis = saves space and wiring for
  machines which have several axes
� Power single-axis = regeneration of
  braking energy to main power supply

Easy connection and installation
Direct main power and auxiliary supplies, plug-in connectors on all inputs/outputs,...

Reliability of use, even for application with heavy duty cycle
Braking resistors of ample dimensions, versions with regeneration of braking energy to main power supply

Complete integrated monitoring
Voltage, current, temperature, motion,...

Easy to set up with the PARVEX Motion Explorer software
Graphic menus based on Windows, possibility to choose language,...

Options
Incremental encoder output, SSI absolute encoder output, indexing

Accessories
Visual display and parameter selection unit

Complete input/output interface
� High resolution analog input for speed or
  current control
� Current limitation analog input
� Analog outputs for observation of internal
  variables
� Logic inputs for selection of speed range,
  zero torque setting, end of travel...
� Logic input for fault acknowledgement
� Logic outputs for speed thresholds, state
  of the drive ...
� Resolver input with high resolution
  processing 65536 lines/revolution
� Encoder emulation output, incremental
  encoder input
� RS232 connection

Single-axis solution: DIGIVEX Single Drive and DIGIVEX Power Drive

Type
Power supply Permanent
peak current
A Pulsed
peak current
A Controllable mechanical power
kW

DIGIVEX
Single
Drive 230V
single-phase
2
4
7,5
4
8
15
0,375
0,75
1,5

230V
three-phase
4
7,5
15
30
60
8
15
30
60
100
0,75
1,5
3
6
12

400 V
three-phase
2
4
8
16
32
4
8
16
32
64
0,75
1,5
3
6
12

Energy recovery by resistance

Type Power supply Permanent
peak current
A Pulsed
peak current
A Controllable mechanical power
and braking capability
kW

DIGIVEX
Power
Drive
400-480 V
three-phase
50
100
150
200
300
80
120
150
200
300
20
40
60
80
120

Energy recovery by regeneration to main power supply

Multi-axis solution: DIGIVEX Multi Drive

	Power supply	Power kW	Maximum rectified current A	Energy recovery
Power supply module	400V three-phase	12	20	Integrated
	400V three-phase	25	40	Integrated or external
	400-460V three-phase	15	25	Regeneration to main power supply

Permanent
peak current
A Pulsed
peak current
A Controllable
mechanical
power
kW

Axis module
2
4
8
16
32
4
8
16
32
64
0,75
1,5
3
6
12

Click here for "DIGIVEX-Series Servo Drives" PDF (268k)