67ZA050AB22S02
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The Sanyo Denki 67ZA050AB22S02 Servo Amplifier is part of the BL Super Servo Amplifiers series and features passive cooling for efficient operation. It supports a high-speed EtherCAT interface at 100 Mbps and can control up to 8 axes. Measuring 55mm by 120mm by 110mm, it weighs 300 grams.
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Product Description:
The 67ZA050AB22S02 is a servo amplifier from Sanyo Denki. It is used in motor drive systems to implement precise motion control. The product accepts AC power through power connections that are clearly marked and works directly with servo motors to provide controlled output.
The 67ZA050AB22S02 servo amplifier is equipped with power connectors R, S, and T that are labeled and can be utilized to connect to three-phase AC sources. A three-phase output is present at terminals U, V, and W. These are directly connected to the servo motor. The ground is connected through Terminal E. Some extra ports, like X, Y, and COM, may be used for control or extra power. TB, H1, and H2 are used to connect control signals or build in stopping resistors. The amplifier comes with both a 25-pin and a 50-pin DB connection that can be used to connect an encoder and talk to a CNC or PLC system. You can see a smaller header connector that is meant for an extra encoder or an internal signal link. Different blink codes are built into the device. For example, OC means overcurrent, OL means overload, OV means overvoltage, PE means encoder error, FP means fuse protection, and AOH means overheat alarms.
The 67ZA050AB22S02 servo amplifier has a structure on the inside that lets it be serviced in modules and inspected at the component level. The amplifier's fan works to keep the temperature below certain levels so that the AOH problem code doesn't happen. The blink code method is controlled by LED indicators that help with troubleshooting. The amplifier helps with controlling motion at the system level, which needs fine motor drive interfacing. The DB-type connectors are set up so that they can connect to external automation devices that manage position and speed.
Frequently Asked Questions about 67ZA050AB22S02:
Q: How do U, V, and W work in 67ZA050AB22S02?
A: They provide three-phase output power to the servo motor. This enables controlled and synchronized rotation based on system input commands.
Q: Why does 67ZA050AB22S02 include a cooling fan?
A: The cooling fan maintains thermal limits inside the amplifier. It prevents overheating and reduces the chances of triggering the AOH alarm.
Q: Does 67ZA050AB22S02 support encoder signal feedback?
A: Yes, it uses DB connectors for encoder integration. This supports precise motor positioning and feedback to external controllers like PLCs.
Q: Why does 67ZA050AB22S02 have a slotted casing design?
A: The slotted casing allows heat dissipation and visual inspection of PCBs. It also supports modular internal architecture for easier maintenance.
Q: Do blink codes in 67ZA050AB22S02 help diagnostics?
A: Yes, LED-based blink codes indicate real-time faults. These help in identifying overcurrent, overheating, or encoder signal errors quickly.
