Chapter 11 Specifications ASDA-A2R Series
Revision December, 2014
11-13
ECML
S25 S32
04 06 08 04 06 08
Rated force (N)
*1
62.3 93.5 130.0 87.4 138.9 185.2
Max. force (N) 249.2 374 520.0 349.6 555.7 740.9
Rated current (A
rms
) 1.7 1.7 2.5 1.9 2.7 2.7
Max. instantaneous current
(A
rms
)
6.8 6.8 10.0 7.6 10.8 10.8
Force constant –FC (N/A
rms
) 36.6 55 52.5 46 51.4 68.6
Back EMF constant – KE
(V
rms
/(m/s))
12.2 18.3 17.5 15.3 17.2 22.9
Armature resistance (Ohm) 11.6 17.4 12.6 14 10.7 14.3
Armature inductance (mH) 14.6 22 23 16 12.5 16.6
Rated power (W) 64.9 97.4 152.5 97.9 151 201.8
Max. instantaneous power
(W)
1038.6 1557.8 2439.6 1565.7 2416.5 3229.5
Motor constant (N/
W
)
7.7 9.5 10.5 8.8 11.3 13
Electric constant (ms) 1.26 1.26 1.83 1.14 1.17 1.16
Thermal resistance (℃/W)
1.16 0.77 0.49 0.77 0.5 0.37
Weight of coil assembly (kg) 1.1 1.6 2.1 1.5 2.2 2.8
Length of coil assembly (mm) 138 198 258 138 198 258
Vertical attraction Force (N) 0 0 0 0 0 0
Magnetic pole pitch (mm) 60 60
Air gap (mm) 1.0 1.75
Max. temperature of coil
assembly
130℃
Insulation class Class B (CE)
Insulation resistance
＞10M, DC 500V
Insulation strength AC 1500V, 60 seconds
Operating temperature (˚C) 0 ~ 40
Storage temperature (˚C) -10 ~ 80
Operating humidity 20 ~ 80%RH (non-condensing)
Storage humidity 20 ~ 80%RH (non-condensing)
Approvals
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