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Motor Technology - ET635 and 637 |
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rack mounted digital servo drives up to 12kW |
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Torque,
speed, position or motion control and built-in I/O are all standard features of
the 635/637+ series Brushless Servo drive.
Each model has an internal power supply allowing direct connection to the supply.
635 models are 230 VAC rated and 637+ models are rated for either 230 or 460 VAC supplies.
They become part of a total servo package including motors, servo gearboxes and interconnecting cables.
The 635/637+ is available as a stand-alone drive or as a rack mounted module with up to 9 drives in a single rack.
Highlights
Direct 230 or 460 VAC Supply Connection
637+ Rack Option Supports 9 Drives
7-Segment Diagnostic Display
Motor Protection, I2T AND PTC/NTC
Simple Commissioning and Programming via EasyRider© Software
Complete Package of Motors, Servo Gearboxes and Interconnecting Cables
Motion Controller
1500 Program steps
Real-time and multi-tasking structure: PLC, Math and Motion programs
Electronic gearing and CAM functions
Several Fieldbus options available
Inputs/Outputs
Analog
Inputs (635) - 2; one 10-bit, one 12-bit (10
VDC)
Analog
Inputs (637+) - 2; one 10-bit, one 14-bit
(10 VDC)
Analog Outputs (635) - 2 ; 7-bit (10 VDC)
Analog
Outputs (637+) - 2; one 8-bit, one 10-bit
(10 VDC)
Digital Inputs - 8; ENABLE and 7 user configurable
(24 VDC), (inc. 2 interrupts)
Digital Outputs - 5; OK and 4 user configurable (24
VDC Sourcing)
Resolver Feedback - 12- or 14-bit, User selectable
(635) or 16-bit (637+)
Incremental I/O User Configurable
Encoder Input, step/dir, step/step or Simulated Encoder
Output
Technical Specifications
Power
Supply - Single- or three-phase 220-
240 VAC (±10%); 50 - 60 Hz ±5%
Three-phase 380-460 VAC (±10%); 50 - 60
Hz ±5%
Ambient - 0-40°C (32-104°F); derate 2% per
°C to 50°C (122°F) maximum
Altitude - 1000m (3280 ft) ASL, derate 1% per
100m (330 ft) up to 4000m (13123 ft) maximum