The Allen-Bradley PowerFlex 4 model 22A-D6P0N104 is a compact and economical variable frequency drive designed for motor speed control. It features a panel-mounted design with an IP20 open-style enclosure, ensuring precise speed regulation and consistent torque throughout its operating range. This drive includes an HMI/Programming panel equipped with fixed programming keys, a 4-digit LCD display, and 10 status indicators.
The drive is designed with one independently isolated analog input, three fixed digital inputs, and two programmable digital inputs. It accepts an input voltage between 340 to 528 Volts AC, has a 7.5 Amps input current, and a maximum power consumption of 5.9 KVA. The device delivers an output power of 2.2 kW (3 HP) with a 6 Amps output current, dissipating around 90 Watts of heat during operation.
Control modes include two digital (source/sink) selectable via a DIP switch, and two analog (0 to 10 Volts DC or 4 to 20 mA). It also features one programmable Form C relay output with both inductive and resistive ratings. The drive circuitry is safeguarded with Class J fuses and an HMCP circuit breaker, offering Class 10 motor overload protection (150% for 60 seconds and 200% for 3 seconds), along with overcurrent, over/under voltage protection. It has a voltage tolerance of ±10%, a frequency tolerance of 47 to 63 Hz, a power factor of 0.98 across the speed range, and a short-circuit rating of 100,000A (Symmetrical).
This drive includes an internal dynamic IGBT braking system and supports panel mounting. Weighing around 1.41 kilograms (3.1 pounds), its dimensions are approximately 175 mm x 4.8 mm x 136 mm (6.89 in x 4.13 in x 5.35 in). It carries UL, CSA, and CE certifications.
Specifically, the 22A-D6P0N104 drive modulates the speed of industrial AC motors, suitable for applications such as fan and pump control. It requires a 3-phase, 380-480VAC power supply, and offers an output voltage ranging from 0-460VAC (3-phase) with a frequency range of 0-240Hz. It maintains a continuous output current of 6 Amps and a power rating of 2.2 kW (3 HP).
The drive’s enclosure rating varies: IP20 / UL Open Type with the top cover removed, and IP30 / NEMA 1 / UL Type 1 with the cover and optional conduit box kit installed. It operates within a temperature range of -10 to 50 degrees Celsius.
The drive utilizes a Volts per Hertz control method with Sensorless Vector performance. It features a fixed keypad, an integrated IGBT brake mechanism, and inputs for START/STOP/REV. Additionally, it includes two fully programmable input signals, one Normally Open (N.O.) and Normally Closed (N.C.) contact, and one analog input that accommodates 0-10VDC or 4-20 mA signals.
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