More Information
Features:
- Drive Operates in Torque or Velocity Amplifier Modes
- Simplified Drive Set-Up and Adjustment
- Maintenance Free Brushless Motors
- LED Diagnostics
BLH/BLHX Series motor/drive packages offer a low cost solution in a wide range of brushless servo applications. All motors are two-phase brushless designs using rare earth magnets. Commutation is derived from an absolute encoder while position feedback is derived from an incremental encoder. Both encoders are robust metal disk encoders mounted directly to the motor shaft. The commutation encoder provides 16 states per electrical cycle and superior torque ripple to trapezoidal DC brushless systems and does not incur the cost penalty of conventional sine wave drives. The incremental encoder has a resolution of 500 lines/rev or 1,000 lines/rev depending on motor size. A tachometer is not
required because velocity feedback can be derived from the incremental encoder.
The drive circuit is based on a proven recirculating PWM design. Recirculating technology reduces chopping losses in the drive and motor hence increasing system efficiency. Surface mount components and power plate technology increase reliability through better thermal management and
consistent manufacture. The built-in power supply operates from a single AC input voltage and employs a switching regulator to generate integral power supplies. Protection circuits guard against short circuit of the motor phases, overheating of the drive and supply faults. An integral braking resistor dissipates regenerated energy.
Product Family: BLH30, BLH75, BLH75B, BLH150, BLHX30, BLHX75, BLHX75B, BLHX75BN, BLHX150
The BLHX30 Parker Digital Positioning Servo Drive may still be available for purchase and support from Artisan Technology Group beyond End-Of-Life (EOL) by the manufacturer (OEM).
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Parker BLHX30 Digital Positioning Servo Drive Specs
| General |
| Manufacturer | Parker / Digiplan |
| Model | BLHX30 |
| Condition | Used and in Excellent Condition |
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Artisan Scientific Corporation dba Artisan Technology Group is not affiliated with or a distributor for Parker. The depiction, description, or sale of products featuring names, trademarks, brands, and logos is for identification and/or reference purposes only and does not indicate any affiliation with or authorization by any rights holder.
Digital Positioning Servo Drive Price & Specs