Appendix 6-2-6 Motor Over Load Protection; Appendix 6-2-7 Flange Of Servo Motor - Mitsubishi Electric MDS-D-SPJ3 Specification Manual

(5) Notes of Round Crimping Terminals and Terminal Block
The non-insulation ring tongue must have the insulated sleeving described below to prevent electric
shock.
The insulated sleeve must be provided with SUMITOMO ELECTRIC FINE POLYMER INC. (File No.:
E48762, Catalogue No.: SUMITUBE F(Z) or 939) per the illustration below.
Non-insulated
terminal

Appendix 6-2-6 Motor Over Load Protection

Spindle drive unit MDS-D/DH-SP/SP2/SPJ3 and Servo drive unit MDS-D/DH/DM-V1/V2/V3/SVJ3 series
have each solid-state motor over load protection. (The motor full load current is the same as rated current.)
When adjusting the level of motor over load, set the parameter as follows.
(1) MDS-D/DH-SP/SP2/SPJ3 (Spindle drive unit)
Parameter Parameter
No. abbr.
SP021 OLT*
SP022 OLL
(2) MDS-D/DH/DM-V1/V2/V3/SVJ3 (Servo drive unit)
Parameter Parameter
No. abbr.
SV021 OLT
SV022 OLL

Appendix 6-2-7 Flange of servo motor

Mount the servo motor on a flange which has the following size or produces an equivalent or higher heat
dissipation effect:
Insulation
distance
Parameter
Name
Overload Set the time constant for overload detec-
time constant tion. (Unit: 1 second.)
Overload Set the overload current detection level
detection level with a percentage (%) of the rating.
Parameter
Name
Overload Set the time constant for overload detec-
time constant tion. (Unit: 1 second.)
Overload Set the overload current detection level
detection level with a percentage (%) of the stall rating.
Flange size
(mm) HF, HF-H, HP, HP-H, HF-KP, HF-MP, HF-SP
150x150x6
250x250x6
250x250x12
300x300x20
800x800x35
MDS-D/DH Series Specifications Manual
Appendix 6-2 Notes for AC servo/spindle system
Insulated sleeve
Non-insulated terminal
Setting Procedure
Setting Procedure
Servo Motor
50 to 100W
200 to 400W
0.5 to 1.5kW
2.0 to 7.0kW
9.0 to 11.0kW
Standard Setting
Setting Value Range
60s 0 to 15300s
120% 1 to 200%
Standard Setting
Setting Value Range
60s 1 to 300s
150% 1 to 500%
Appendix 6 - 7