Chapter 11 Specifications
ASDA-A2R Series
Revision December, 2014
11-11
Rotor inertia
(× 10
-4
kg.m
2
)
(with brake)
11.5 14.8 21.3 26.2 57.06
Mechanical constant
(ms) (with brake)
3.12 2.65 1.73 1.79 1.33
Brake holding torque
[Nt-m (min)]
*2
10 10.0 10.0 10.0 25.0
Brake power
consumption
(at 20˚C)[W]
19 19.0 19.0 19.0 20.4
Brake release time
[ms (Max)]
10 10 10 10 10
Brake pull-in time
[ms (Max)]
70 70 70 70 70
Vibration grade (
μ
m) 15
Operating temperature
(
℃
)
0
℃
~ 40
℃
Storage temperature
(
℃
)
-10
℃
~ 80
℃
Operating humidity
20 ~ 90%RH (non-condensing)
Storage humidity
20 ~ 90%RH (non-condensing)
Vibration capacity
2.5G
IP Rating
IP65 (use the waterproof connector and shaft
seal installation (or oil seal) model)
Approvals
*4
Note:
*1 The rated torque is the continuous permissible torque between 0~40˚C operating temperature which is
suitable for the following heat sink dimension.
ECMA-_ _ 04 / 06 / 08
：
250mm x 250mm x 6mm
ECMA-_ _ 10
：
300mm x 300mm x 12mm
ECMA-_ _ 13
：
400mm x 400mm x 20mm
ECMA-_ _ 18
：
550mm x 550mm x 30mm
ECMA-_ _ 22
：
650mm x 650mm x 35mm
Material: Aluminum – F40, F60, F80, F100, F130, F180, F220
*2 The built-in brake of the servo motor is for remaining the item in stop status. Do not use it to decelerate or
as the dynamic brake.
*3 If desire to reach the max. torque limit of motor 250%, it is suggest to use the servo drive with higher watt.
*4 The application of UL safety compliance for ECMA-F11305, ECMA-F11308, ECMA-F11313,
ECMA-F11318 is under processing.
