19.F5.A1H-RLP2 KEB
Wake Industrial LLC is not an authorized distributor of this product.
The KEB 19.F5.A1H-RLP2 is part of the F5 Combivert Axis Drives series and is built for elevator drive applications. This drive features a standard control board and a braking transistor, with a maximum motor power of 40 horsepower at 230V. It supports a nominal input voltage of 480V three-phase and operates within a supply voltage range of 305 to 528V AC at 50 or 60 Hz.
Internal Product Review
The 19.F5.A1H-RLP2 is a KEB Combivert F5 axis drive configured for elevator service on a 480V 3-phase input system. The integrated braking transistor and 40 HP motor rating make this drive a highly capable choice for demanding vertical transport applications.
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Product Description:
The 19.F5.A1H-RLP2 is a field-oriented inverter produced by KEB for the F5 Combivert Axis Drives series. The device belongs to the elevator drive line, where it converts fixed three-phase mains power into variable-frequency and variable-voltage output that matches the torque and speed requirements of geared or gearless hoisting motors. Used as the motion axis inside elevator controllers, it supports level-accurate stops and smooth acceleration profiles for passenger and freight applications. Its controlled output also helps the connected motor provide consistent torque as the car accelerates, travels between floors, and approaches a landing.
The drive is fitted with a Standard Board, providing the base I/O and serial connections needed for typical elevator sequencing. Its motor power rating is 40 HP for Unit B operation at 230 V, allowing the inverter to support medium-size traction machines. Line connections accept a 480 V, three-phase supply, while the adjustable output stage provides 3 × 0–528 V to accommodate compatible motor voltages. The rectifier tolerates an input range of 305–528 V AC, allowing operation despite variations in the building supply. It remains synchronized with power networks operating at 50 Hz or 60 Hz within a tolerance of ±2%. These electrical ranges support controlled motor operation during starting, steady travel, deceleration, and low-speed leveling near each floor.
An integrated braking transistor routes excess DC-bus energy to an external resistor during rapid deceleration, helping the elevator car stop accurately at floor level. The enclosure has size code 19 and housing code H; the latter indicates the tall form factor intended for KEB cabinet slot H without additional spacers. The drive includes the KEB Elevator Drive profile, which supplies prepared speed curves and operating limits for elevator motion. This profile supports controlled transitions between acceleration, rated travel speed, deceleration, and final leveling. The braking circuit manages returned energy separately from the motor output stage, while the housing format supports orderly installation within a compatible control cabinet.
