Nice SPRBA3HSR10 Control Board (Robus 500HS Compatible)

Nice SPRBA3HSR10 Control Board — Robus 500HS Motor Board Replacement Part

Nice SPRBA3HSR10 is the original electronic control board manufactured for Nice Robus 500HS series sliding gate motors. The board operates at 230V AC / 50-60 Hz and supports radio receiver integration at 433.92 MHz frequency. Thanks to its IP44 protection rating, it is resistant to external factors such as moisture and dust; its wide operating temperature range of -20°C to +55°C guarantees safe operation in both enclosed car parks and outdoor installations. The board features soft-start and soft-stop functions, photocell and safety edge input terminals, as well as a manual release circuit output that activates in the event of a power failure. When the motor board malfunctions, the gate system may stop responding to commands or begin behaving unexpectedly; these symptoms are the most common indicators that the board has been physically or electronically disabled, making immediate replacement necessary.

Replacing this control board is of MEDIUM difficulty. The board fits into the standard slot inside the Robus 500HS motor housing and connections are made via terminal block; however, photographing or labelling the wiring layout before removing the old board will prevent errors caused by incorrect terminal connections during installation. In addition, since the DIP switches or learn buttons on the board may need to be reprogrammed according to your existing system, it is recommended to have the original Robus 500HS installation manual on hand. An experienced user with basic electrical knowledge can carry out this process; however, for users who have not previously replaced a control board, it is advisable to seek assistance from an authorised Nice service technician.

This product is an original OEM replacement part manufactured by Nice S.p.A. Nice S.p.A. was founded in 1993 in Oderzo (Treviso), Italy, and is one of Europe's leading brands in gate, barrier and shutter automation systems. Originating from Italy, this board has passed through Nice's own quality control processes and is designed to be fully compatible with the original Robus 500HS production specifications. The use of original parts is of critical importance to ensure that the motor system maintains its factory performance and safety functions without compromise.