IAI R-unit RSEL, Instruction Manual, Page: 251 / 844

Chapter 4 Unit connection / In
stallation and Wiring
4.7 Brake Box (Option)
4-38
ME0392-4C
[2] IA-110-DD-4
It is necessary if the following actuators are equipped with a brake.
• MZMS/MZMM/LZMS/LZMM Types in Ball Screw Nut Rotation Type NS Series
One unit of brake box is capable of brake control for two axes.
[Specification]
Item Specifications
Input power supply voltage AC100-240V ±10%
Input power
supply current
Rated
excitation
AC100V: 0.25 A / AC200 V: 0.15 A
Overexcitation AC100V: 0.6 A / AC200 V: 0.3 A
Generated heat 6.0W (Rated excitation) / 10.0 W (Overexcitation)
Overexcitation time 1.2s ±0.2s
Connection cable Encoder cable (Model code: CB-RCS2-PLA010) 1 m
Environment
Ambient operating
temperature
0 to 40 ° C
Ambient operating
humidity
85%RH or less (non-condensing)
Ambient operating
atmosphere
Refer to [1.4.1 Installation conditions]
Ambient storage
temperature
-20 to 70
°
C
Ambient storage
humidity
85%RH or less (non-condensing)
Degree of
protection
IP20
Pollution degree Pollution degree 2
External dimensions 147×94×65.5mm (attachment parts excluded)
Mass Approx. 0.4kg
4.7 Brake Box (Option)
ME0392-4C
4-39
[Appearance]