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Brushless Servo Amplifier: B15A |
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Page 3 of 3 Specifications Model
Power Stage Specifications
| B12A6 | B15A8
| B15A20
| | DC Supply Voltage | 20-60 VDC
| 20-80 VDC
| 40-190 VDC
| Peak Current (2 sec. maximum)
| ± 12 A
| ± 15 A | ± 15 A | | Maximum Continuous Current | ± 6 A | ± 7.5 A | ± 7.5 A | Minimum Load Inductance
| 200 µH
| 200 µH
| 250 µH
| Switching Frequency
| 33 kHz ±15% | Heatsink (base) Temperature Range
| -25° to + 65° C, disables if > 65° C
| Power Dissipation at Continuous Current
| 10 W
| 15 W
| 25 W
| Over-voltage Shut-down (self-reset)
| 62 V
| 86 V
| 195 V
| Bandwidth
| 2.5 kHz | Mechanical Specifications
| | Power Connector | Screw terminals | Signal Connector
| Molex connector
| | Size | 5.09 x 2.98 x 0.99 inches
129.3 x 75.8 x 25.1 mm
| Weight
| 10 oz.
0.28 kg
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Newsflash
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Motion Control Cards with Special PIEZO (Ceramic) Motor Functions Motion Control Chips with special functions to compensate PIEZO Motor behaviour Products Names: - POSYS® 1800-PIEZO Series
- POSYS® 1900-PIEZO Series
Description: The POSYS® 1800-PIEZO and POSYS® 1900-PIEZO are motion control cards (PC-104, PCI-bus) for servo and stepper motors and provide one to four axes of motion. The functionality of these series has been significantly improved by using a special motion control chip with enhanced PIEZO (Ceramic) control functions. It is now possible to compensate the special behaviour of PIEZO (Ceramic) motors like for example stiction. |
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