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:

Parker Hannifin Corp.
SSD Drives Division
9225 Forsyth Park Dr.
Charlotte, NC 28273

Phone: (704)588-3246

Click here for
SSD Drives
contact information

Description

The 631 Drive is no longer provided for new applications, but has been superceded by the 638 series.

Advantages of migrating to the 638 include:

STO input as standard - not available on the 631
RoHS compliance
Independent input for +24Vdc supply
Can be installed on a common DC link
More fieldbus options : Profibus-DP, DeviceNet, Interbus, CANopen

For existing 631 users, with minimal work, existing 631 configurations (Bias and parameters) can be transfered to 638 and used on the new drive.

Digital Brushless Servo Drives
from 1 to 6 Ampere