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Digital Amplifier: DZRALTE-012L080 |
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Page 4 of 4 Specifications Model
Power Stage Specifications
| DZRALTE-012L080
| | DC Supply Voltage | 20-80 VDC
| | Peak Current | ± 12 A
| | Max. Continuous Current | ± 6 A
| | Maximum Continuous Output Power | 480 W
| Minimum Load Inductance
| 250 µH
| Switching Frequency
| 20 kHz | Heatsink (base) Temeperature Range
| 0° to +75°C, disables if > 75°C
| Power Dissipation at Continuous Current
| 24 W
| | Over-voltage Limit | 86 V
| | Under-voltage Limit | 17 V
| Internal Bus Capacitance
| 33 µF
| | Control Specifications | | | Communication Interfaces | RS232, RS485
| Command Sources
| 5V Step & Direction, ±10V Analog, Encoder Following
| Feedback Supported
| ±10 Analog, Auxiliary Incremental Encoder, Halls, Incremental Encoder
| Communication Methods
| Sinusoidal, Trapezoidal
| Modes of Operation
| Current, Position, Velocity | Motors Supported
| Brushed, Brushless, Induction, Voice Coil
| Hardware Protection
| 40+ Configurable Functions, Over-Current, Over-Temperature (Drive & Motor), Over-Voltage, Short-Circuit (Phase-Phase & Phase-Ground), Under-Voltage
| Programmable Digital Inputs/Outputs (PDIs/PDOs)
| 5/3
| | Programmable Analog Inputs/Outputs (PAIs/PAOs) | 1/0 | Current Loop Sample Time
| 50 µs
| Velocity Loop Sample Time
| 100 µs
| Position Loop Sample Time
| 100 µs
| | Maximum Encoder Frequency | 16 MHz (4 pre-quadrature)
| Mechanical Specifications
| | P1 Connector | 30-pin, 2.54 mm spaced, dual row header
| | P2 Connector | 12-pin, 2.54 mm spaced, header | Size (H x W x L)
| 0.71 x 2.0 x 2.5 inches
18.5 x 50.8 x 63.5 mm
| Weight
| 3.4 oz.
95.2 g | | Heatsink (Base) Temperature Range² | 0° - 65° C (32° - 149° F)
| Storage Temperature Range
| -40° - 85° C (-40° - 185° F) | Cooling System
| Natural Convection | Form Factor
| PCB Mounted
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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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