Moons' M2 Series User Manual

M Series AC Servo
User Manual
38
Rev. 1.0
7/31/2019
400-820-9661
4.5 Regenerative Resister
In M2 series AC servo drives, there is a pre-installed 40W (M2DV-4D5 model: 60W) regeneration resistor.
In some applications, the pre-installed regeneration resistor might not be enough to absorb all foldback
current. In these cases, a larger wattage regeneration resistor needs to be connected externally, to
prevent drive from over voltage warnings.
Ensure the circuit is closed between B2 and
B3, and the circuit is open between B1+ and
B3 when using internal resister.
Ensure the circuit is opened between
B2 and B3, and connect regenerative
resister between B1+ and B2 when
using external resister.
Regeneration
Resister
4.6 Recommend Cable Specifications
• For drive
’
s main circuit, please use wires withstand at least 600VAC.
• Please select wires with sufficient allowance for parameters such as operating current and ambient
temperature.
• Recommended wire selections are as follows:
Servo Drive And Corespondent Motor Model
Wire Width mm
2
(AWG)
L1/L2/L3 L1C/L2C U/V/W B1+, B3
M2DV-1D82*
SM0401AE4-KCD-*NV
1.25
(AWG16)
1.25
(AWG16)
1.25
(AWG16)
2.0
(AWG14)
SM0402AE4-KCD-*NV
1.25
(AWG16)
1.25
(AWG16)
1.25
(AWG16)
2.0
(AWG14)
SM0601AE4-KCD-*NV
1.25
(AWG16)
1.25
(AWG16)
1.25
(AWG16)
2.0
(AWG14)
M2DV-3D02* SM0602AE4-KCD-*NV
2.0
(AWG14)
2.0
(AWG14)
2.0
(AWG14)
2.0
(AWG14)
M2DV-4D52* SM0803AE4-KCD-*NV
3.5
(AWG12)
3.5
(AWG12)
3.5
(AWG12)
3.5
(AWG12)

Moons' M2 Series Specifications

General

Brand	Moons'
Model	M2 Series
Category	Servo Drives
Language	English