Nice SPSB138D Control Board

Nice SPSB138D Control Board — A60 Series Sliding Gate Motor Replacement Control Unit

Nice SPSB138D is the original electronic control board designed exclusively for Nice A60 series sliding gate motors. The board accepts 230V AC mains voltage and produces a 24V DC motor output, enabling precise speed control of the low-voltage DC motor driver. With an IP44 protection rating, the board is resistant to dust and water splashing from any direction, making it suitable for safe use in outdoor automation enclosures. The board features an integrated soft-start/soft-stop circuit, obstacle detection and automatic reversal logic, partial opening (pedestrian mode), and timed automatic closing functions. It is directly compatible with Nice Toona, Wingo, Walky and Too 3000–4500 series motors. In addition to photocell connection terminals, it supports an external battery connection, allowing the system to continue operating during power outages. When the control board fails, the motor stops operating entirely; vibration, impact, or moisture-induced component wear are the most common reasons requiring replacement of this board.

Replacing this control board is of INTERMEDIATE difficulty. Access to the automation enclosure is required to remove the old board, and the existing wiring connections must be photographed and documented beforehand. The power, motor, photocell, and control lines connected to the terminal blocks on the board must be transferred to the new board in the correct order and with the correct polarity. Additionally, software parameters (such as deceleration distance and automatic closing time) may need to be reprogrammed via the buttons; this can be done by following the user manual step by step. The procedure can be carried out comfortably by an experienced end user with basic electrical knowledge or by qualified service personnel; however, users without electrical knowledge are advised to seek authorised service support.

The Nice SPSB138D control board is a genuine (OEM) spare part manufactured by Nice S.p.A. Nice S.p.A. is a globally recognised industrial automation brand that has been operating in the field of gate and barrier automation systems since 1993, headquartered in Oderzo, Italy. The use of genuine parts guarantees that the system's performance and safety standards are maintained within the manufacturer's specifications, and completely eliminates the risks of incompatibility and premature failure that may be encountered with aftermarket boards. The product is covered by a 2-year official manufacturer's warranty.