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SJ300-EL Series
Hitachi SJ300-EL Series Manuals
Manuals and User Guides for Hitachi SJ300-EL Series. We have
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Hitachi SJ300-EL Series manuals available for free PDF download: Instruction Manual Supplement, Specification
Hitachi SJ300-EL Series Instruction Manual Supplement (52 pages)
Inverter for Elevator Applications Three-phase Input 200V Class; Three-phase Input 400V Class
Brand:
Hitachi
| Category:
Inverter
| Size: 2.53 MB
Table of Contents
Table of Contents
3
Function Name
5
1 General Description
5
Functionality
5
Instruction Manual
5
Added and Modified Functions Vs. Standard SJ300
5
2 Nd and
6
2 Explanation of Functions
9
S-Curve Acceleration and Deceleration for Elevator (el S-Curve)
9
Multi-Speed 0
10
Multi-Speed and Acceleration/Deceleration Time
10
A292/A392 Acceleration Time2
11
Multi-Speed Gain Adjustment
13
Motor Nd
15
Torque Bias
15
Battery Backup Function
16
Control Mode Changeover in Case of Emergency
19
Braking Control Function
19
Encoder Errors
21
Frequency Conversion Function
22
Encoder Phase Configuration
23
Auto-Tuning with Elevator Cable Connected to Motor Shaft
23
Nd Acceleration Frequency
25
3 Parameter Setting Tables
25
B212/B312 Electronic Thermal Level
26
Stage Adjustable Selection
26
Function Mode
26
Deceleration Frequency
28
4 Adjustment
33
Frequency Source Setting
33
Motor Constant R1(Autotuning Data)
34
Motor Constant R2(Autotuning Data)
34
Motor Constant L(Autotuning Data)
34
Setting and Adjustment of Motor Constants
34
Adjustment of Speed Response
36
Adjustment of Inertia
37
Adjustment of Ride Quality, Brake Timing and Acceleration Time
38
Appendix A – Auto-Tuning Procedure
41
Appendix B – Jerk Rate Calculator Program
49
Index
51
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Hitachi SJ300-EL Series Specification (1 page)
LARGE CAPACITY - SENSORLESS VECTOR SJ300EL SERIES HIGH PERFORMANCE ELEVATOR DRIVES
Brand:
Hitachi
| Category:
Power Tool
| Size: 0.03 MB
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