E1 Series Servo Drive User Manual Table Of Contents
Table of Contents
1. E1 series servo motor ················································································································ 1-1
Model explanation of servo motor (AC) ····················································································· 1-2
2. E1 series servo drive ················································································································· 2-1
2.1 Model explanation of servo drive ····························································································· 2-2
2.1.1 Nameplate ·················································································································· 2-2
2.1.2 Model explanation ········································································································· 2-2
2.2 Servo drive and servo motor combination ················································································· 2-3
2.2.1 Servo motor (AC) ·········································································································· 2-3
2.2.2 Linear motor (LM) ········································································································· 2-4
2.2.3 Direct drive motor (DM) ·································································································· 2-5
2.2.4 Motor current and servo drive current ················································································ 2-5
2.3 Selecting regenerative resistor ······························································································· 2-6
3. Excellent Smart Cube (ESC) ······································································································· 3-1
3.1 Model explanation of Excellent Smart Cube (ESC)······································································ 3-2
3.1.1 Nameplate ·················································································································· 3-2
3.1.2 Model explanation ········································································································· 3-2
3.2 Dimensions of Excellent Smart Cube (ESC) ·············································································· 3-3
3.3 Terminals of Excellent Smart Cube (ESC) ················································································· 3-4
3.3.1 Terminal symbols and terminal names ··············································································· 3-4
3.3.2 Pin definition ················································································································ 3-4
3.4 Status indicator ··················································································································· 3-6
3.5 ESC specifications ··············································································································· 3-7
3.5.1 ESC hardware·············································································································· 3-7
3.5.2 ESC cables ················································································································· 3-8
4. Specification ···························································································································· 4-1
4.1 Dimensions of E1 series servo drive ························································································ 4-2
4.1.1 E1 series servo drive (Standard) ······················································································ 4-2
4.1.2 E1 series servo drive (Fieldbus) ······················································································· 4-5
4.2 Installation ························································································································· 4-8
4.3 Basic specification ··············································································································· 4-9
4.4 Selecting no-fuse breaker (NFB) ··························································································· 4-12
5. Electrical planning ····················································································································· 5-1
5.1 Wiring precautions ··············································································································· 5-2
5.1.1 General precautions ······································································································ 5-2
5.1.2 Countermeasures against interference ·············································································· 5-4
5.1.3 Grounding ················································································································· 5-10
5.2 Wiring diagram for control mode ··························································································· 5-12
5.3 Wiring for power supply (CN1) ······························································································ 5-15
5.3.1 Terminal symbols and terminal names ············································································· 5-15
5.3.2 Wiring for main circuit connector ···················································································· 5-16
5.3.3 Power-on sequence ···································································································· 5-16
5.3.4 Wiring diagram for power supply ···················································································· 5-18
5.3.5 Wiring for regenerative resistor ······················································································ 5-21
5.3.6 Wiring for DC reactor ··································································································· 5-23
5.4 Wiring for servo motor ········································································································ 5-23
5.4.1 Terminal symbols and terminal names ············································································· 5-23
5.4.2 Motor power connector (CN2) ························································································ 5-24
5.4.3 Encoder connector (CN7) ····························································································· 5-24
5.4.4 Wiring for brake ·········································································································· 5-25
5.5 Control signals (CN6) ········································································································· 5-26
5.5.1 Control signal connector ······························································································· 5-26
5.5.2 Wiring example of control mode ····················································································· 5-29
5.5.3 Wirings for digital inputs and digital outputs ······································································ 5-31
5.6 STO connector (CN4) ········································································································· 5-34
5.6.1 Pin definition of STO connector ······················································································ 5-34
5.6.2 Wiring for STO safety function ······················································································· 5-35
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