PZ0A150HR56SH0
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The PZ0A150HR56SH0 servo amplifier operates with an input voltage range of 200–230 V AC, a rated output current of 150 A, and utilizes ABS-RII encoders with 8192 divisions. Manufactured by Sanyo Denki, this model in the PZ Super BL Servo Amplifiers series supports a 3-phase input and speed factory control mode.
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Product Description:
The PZ0A150HR56SH0 is a PZ series super BL servo amplifier from Sanyo Denki. It is rated for 200 to 230 V AC at 50/60 Hz, with ±3 Hz allowance and it tolerates +10%/−15% voltage fluctuation. The amplifier’s output current is rated at 150 A and its supported encoder system is ABS RⅡ with 8192 counts/revolution to ensure precise control of position and speed feedback.
The PZ0A150HR56SH0 amplifier comes with speed mode but supports torque and position modes as well. Its electrical insulation is designed to withstand 1500 VAC for one minute and its insulation resistance is rated above 10 MΩ at 500 VDC. The unit’s control signals operate at logic level for safe interfacing, while it provides communication through CAN and RS 485 interfaces. Its internal regeneration circuit is designed for energy dissipation and its built-in resistor allows effective power up to 90 W. This PZ0A150 amplifier regenerative power handling is significantly higher during braking cycles and its external resistors are required for extended duty cycles above this limit. Its dynamic braking function prevents unwanted movement in vertical axis loads. The unit’s main power and control lines are isolated for safe diagnostics. It has an allowable ambient humidity range of 20 to 90% without condensation and it uses forced air cooling. Its dimensions and connector types are specified for industrial cabinet integration.
The PZ0A150HR56SH0 amplifier features brake timing output and alarm outputs for machine control. Its encoder feedback lines support closed loop stability in dynamic systems and it includes vibration suppression functions through programmable digital filters to reduce resonance for improved motion accuracy in mechanical systems. Its time rating is continuous duty and its color code follows Munsell N1.5 standard for enclosure.
Frequently Asked Questions about PZ0A150HR56SH0:
Q: Why is vibration suppression important in the PZ0A150HR56SH0 amplifier?
A: It minimizes mechanical resonance, improving motion accuracy and extending the lifespan of mechanical linkages in servo-driven systems.
Q: How does the ABS RⅡ encoder with 8192 counts enhance control performance?
A: The high-resolution feedback allows smoother position and speed regulation, enabling precise synchronization in multi-axis automation systems.
Q: What role does the internal regeneration circuit play in this amplifier?
A: It safely dissipates excess energy during braking, reducing stress on external components and preventing system overvoltage conditions.
Q: How does the CAN communication interface improve system integration in the PZ0A150HR56SH0 amplifier?
A: It enables fast, reliable networking between multiple drives and controllers, simplifying complex motion coordination.
Q: Why is insulation resistance above 10 MΩ significant in servo amplifiers?
A: It ensures electrical safety and prevents leakage currents, critical in high-voltage industrial environments.
