RUNDA B398 actuator control box product view

CONTROL UNIT

B398 Control Unit

The RUNDA B398 control unit supports 1–5 electric linear actuators, with synchronous operation available through the appropriate circuit-board configuration.

Discuss B398 for Your Project

Model: B398

Brand: RUNDA

Product Description

The RUNDA B398 control unit supports 1–5 electric linear actuators, with synchronous operation available through the appropriate circuit-board configuration.

Detailed Specifications

Features & Options

Working Voltage	100–240 V AC, 50 Hz
Output Voltage	29 V DC
Power	100 / 150 W
Maximum Current	10 A total across all channels
Standby Power Consumption	Up to 1 W at 230 V
Motor Ports	1–5 motors; channel count pending confirmation
Motor Connector	7-pin direct connection
Hand Control Port	1 channel; 8-pin or 10-pin direct connection
Power Indicator	Yes
Control Method	Relay control; service life greater than 20,000 cycles
Actuator Compatibility	Standard actuators; actuators with Hall or reed-switch feedback; columns with internal microswitches
Synchronous Drive	Available with the appropriate circuit board; feedback or no-feedback configuration optional
Battery Management	Low-voltage cutoff; battery-integrated charge and discharge management
Power Management	Voltage management with maximum output power limiting
Safety Protection	Switching power supply thermal protection and overcurrent protection
Protection Class	IP54
Overall Dimensions	328 × 115 × 91 mm; connector projection: 20 mm
Color	Grey / Black
Weight	Approx. 0.5 kg
Mounting	Compatible actuator mounting adapters or screw mounting to a bed frame
Control Options	Hand control, foot control, or combined hand and foot control; configuration-dependent

Operating Conditions

Duty Cycle	10%; 2 minutes on / 18 minutes off at 25 °C
Ambient Temperature	Operating: +5 to +40 °C; storage: -5 to +45 °C
Relative Humidity	20–90% at 30 °C, non-condensing
Atmospheric Pressure	700–1060 hPa
Altitude	Up to 2,000 m