FRS800B ¥4,158.00 argument Operating voltage: For some products, such as servo AC control units, it may be standard VV. Output frequency: For some products, this may be standard kHz. Maximum current: For servo AC control units, it may be 19AMP. trait Type: The FRS800B may be a servo AC control unit, or a PLC controller/driver board power module. Customization: Some FRS800B products may support custom packaging, but MOQ may be higher. Warranty: For servo AC control units, a one-year warranty may be provided.