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The Allen-Bradley/Rockwell Automation TLY-A220T-HJ64AA servo motor is a low-inertia servo motor from the Allen-Bradley TLY and TL Servo Motors series. It operates smoothly with low levels of friction and inertia thanks to its permanent magnet technology. The permanent magnets in the TLY-A220T-HJ64AA low-inertia servo motor are installed inside it in a stack that is 2 inches long. Other key features of this servo motor include a 24 Volts DC rated holding brake, an IP 65 rated aluminum housing, an incremental encoder, and a carbon steel shaft. The TLY-A220T-HJ64AA low-inertia servo motor’s voltage rating is 230 Volts AC and its maximum shaft rotation speed is 6000 RPM.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Low-inertia Servo Motor |
| Product Line | TLY and TL Servo Motors |
| Part Number | TLY-A220T-HJ64AA |
| UPC | 820919821967 |
| Weight | 3.25 lbs (1.47 kg) |
| Voltage | 200 Volts |
| Frame Size | 70 millimeters or NEMA 23 |
| Magnet Stack Length | 20 |
| Rated Speed | 6000 RPM |
| Feedback | 2000 lines/revolution, incremental encoder |
| Enclosure/Shaft Key | IP65/Shaft Key |
| Connectors | Cables with circular connectors, 1 m |
| Factory Options | Standard Metric |
| Brake | 24 Volts DC |
The TLY-A220T-HJ64AA is a low-inertia high-performance servo motor manufactured by Allen-Bradley. The Allen-Bradley TLY-A220T-HJ64AA Low-Inertia Servo Motor is part of the TLY Series of Low-Inertia Servo Motors. The Allen-Bradley TLY-A220T-HJ64AA Low-Inertia Servo Motor features a 200 Volts AC voltage rating, 6000 RPM of rated speed, 0.76 N-m of rated torque, a 24 Volts DC Brake option, an incremental encoder (2000 lines), and a magnet stack length of 20. The Allen-Bradley TLY-A220T-HJ64AA Low-Inertia Servo Motor is housed in an IP65 NEMA enclosure. The suitable techniques to prevent electromagnetic interference include having separate signal carrying lines, conducting proper grounding techniques, and filtering the AC power. An operator can achieve active AC power filtering by utilizing separated AC power transformers or correctly mounted AC line filters. The users can install a shaft seal to secure the front bearing from dust particles or fluids which could damage the Allen-Bradley TLY-A220T-HJ64AA Low-Inertia Servo Motor’s bearings and reduce its lifespan. The users should leave enough clearance in the location where the Allen-Bradley TLY-A220T-HJ64AA Low-Inertia Servo Motor is placed in order to maintain the specified operating temperature range.
Short circuits in the brake, feedback, or power circuits may occur when unsealed motor cable connectors are exposed to liquids or dust. The Allen-Bradley TLY-A220T-HJ64AA Low-Inertia Servo Motor power should be switched off before installing or dismantling the cables to the Allen-Bradley TLY-A220T-HJ64AA Low-Inertia Servo Motor. When power is supplied to the Allen-Bradley TLY-A220T-HJ64AA Low-Inertia Servo Motor while the power, brake, or feedback cables are connected or disconnected, this might cause arcing or sudden motion to occur. The cables are connected and restrained to avoid uneven tension at the cable connectors, however, excessive force at the cable connector may cause damage to the contacts and the Allen-Bradley TLY-A220T-HJ64AA Low-Inertia Servo Motor’s enclosure when the cable flexes momentarily. If the operator fails to consider the safety procedures that are recommended, the Allen-Bradley TLY-A220T-HJ64AA Low-Inertia Servo Motor could be damaged.
| Revision Part # | Also known as | |
|---|---|---|
| TLY-A220T-HJ64AA Ser A | TLY-A220T-HJ64AA/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||
The Allen-Bradley TLY-A220T-HJ64AA Low-inertia Servo Motor operates with a 200V Voltage and a 6000 rpm Rated Speed. It also has a 70 mm or NEMA 23 Frame Size and Magnet Stack Length of 20.