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Micro-size Brushless Servo Amplifiers: ZB12A |
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Page 3 of 3 Specifications Model
Power Stage Specifications
| ZB6A6
| ZB12A8
| | DC Supply Voltage | 16-60 VDC
| 16-80 VDC
| Peak Current (2. sec. max., internally limited)
| ± 6 A
| ± 12 A
| Max. Continuous Current (internally limited)
| ± 3 A
| ± 6 A
| Minimum Load Inductance
| 100 µH
| 100 µH
| Switching Frequency
| 50 kHz ±15% | 33 kHz ±15%
| Heatsink (base) Temeperature Range
| 0° to +75°C, disables if > 75°C
| Power Dissipation at Continuous Current
| 10 W
| 24 W
| Over-voltage Shut-down /self-reset)
| 67 V
| 88 V
| Bandwidth (load dependent)
| 5 kHz
| Mechanical Specifications
| Motor Power Connector
| 12-pin, 0.1 inch spacing, vertical Molex connector | Signal Connectors
| 12-pin, 0.1 inch spacing, vertical Molex connector | Size (thickness does not include length of pins)
| 2.5 x 2.0 x 0.71 inches
63.5 x 50.8 x 18.0 mm
| Weight
| 3.1 oz.
87.9 g |
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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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