Overview Product Description Specifications Product Options Tech Tips Announcements Documents Product specifications for RRMA400 Model No. - RRMA400 Interface - Pulse Product options for RRMA400 Product tips for RRMA400 Product announcements for RRMA400 Product documents for RRMA400 - Instruction Manual Product Videos Custom Field Product Reviews Write a Review Write a Review × Sanyo Denki SANMOTION R - AC Servo Amplifier Mother board - RRMA400 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *