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The PowerFlex 70 series by Allen Bradley includes the model 20AD011C3AYYARNN, an AC drive designed for efficient performance. It operates at 480 volts AC and features a standard control option.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 70 |
| Part Number | 20AD011C3AYYARNN |
| Weight | 20.00 lbs (9.07 kg) |
| Communication Slot | Remote Input/Output |
| Emission Class | Second Environment CE Filter and CM Choke |
| Protection Rating | IP20 (NEMA Type 1) with conformal coating |
| Braking Unit | Built-in Insulated Gate Bipolar Transistor (IGBT) and brake resistor |
| Input Phase Type | 3-phase input (6 pulse) |
| Frame Size | Frame size C |
| Operator Interface Type | Liquid Crystal Display (LCD) with Full Numeric Keypad |
| Output Current Rating | 11 Amperes |
| Voltage Rating | 480 Volts AC |
| Control Options | Standard control |
| Ambient Operating Temperature | 0 to 40°C (in a non-condensing environment) |
| Horsepower Rating | 5 horsepower (heavy-duty) and 7.5 horsepower (normal-duty) |
| Storage Temperature | -40 to 70°C (in a non-condensing environment) |
| Feedback Type | No encoder |
The 20AD011C3AYYARNN model from Allen Bradley’s PowerFlex 70 series is an effective AC drive engineered for industrial motor control. This unit operates with a voltage rating of 480 volts AC and a current capacity of 11 Amperes. It is configured for three-phase input, utilizing a six-pulse design for efficient motor management.
The drive features standard control options and includes a liquid crystal display (LCD) paired with a full numeric keypad, providing an intuitive user interface. Built for durability, it carries an IP20 (NEMA Type 1) protection rating complemented by a conformal coating to protect against environmental factors.
An integral braking unit with a built-in insulated gate bipolar transistor (IGBT) and brake resistor ensures reliable stopping capabilities. The temperatures at which it operates range from 0 to 40 °C in non-condensing environments, with a storage temperature range of -40 to 70 °C.
For applications that require output horsepower, this drive is rated at 5 horsepower for heavy-duty and 7.5 horsepower for normal-duty operations. Additionally, the unit comes with a communication slot for remote input/output, and it is designed without an encoder for feedback. Overall, the 20AD011C3AYYARNN combines robust features with versatile functionality suitable for various motor control strategies.