Table of Contents Before Operation 1 Product Overview 1.1 Components of the servo set ·············································································· 1-2 1.2 Model overview ································································································ 1-3 1.2.1 Nameplate information ·················································································· 1-3 1.3 ASDA-B3 servo drive and motor ········································································ 1-11 1.2.2 Model explanation ························································································ 1-5 1.4 Description of the drive interface ········································································ 1-12 1.4.1 B3 □ -L models ··························································································· 1-12 1.4.2 B3 □ -M / B3 □ -F models ················································································ 1-13 1.4.3 B3 □ -E models ··························································································· 1-14 2 Installation 2.1 Ambient storage conditions ················································································ 2-2 2.2 Ambient installation conditions ············································································ 2-3 2.3 Mounting direction and space ············································································· 2-4 2.4 Safety precautions for using motors ····································································· 2-6 2.4.1 Troubleshooting for the motor operation and status ············································· 2-8 2.4.2 Mounting directions and precautions for the servo motor ······································ 2-9 2.4.3 Precautions for using servo motor with oil seal ················································· 2-10 2.4.4 Precautions for using couplings ····································································· 2-10 2.4.5 Oil and water prevention measures for the servo motor ······································ 2-11 2.4.6 Measures to suppress temperature increase of the servo motor ··························· 2-12 2.5 Specifications for the circuit breaker and fuse ······················································· 2-13 2.6 Installation requirements for EMC ······································································ 2-14 2.6.1 EMI filters ································································································· 2-15 2.7 Selecting the regenerative resistor ····································································· 2-17 2.8 The use of braking ·························································································· 2-22