ACH series brushless ac servomtors

 

 

 
 
Model Units ACH2010-168 ACH202020-72 ACH202020-85
Poles   4P
Rated Voltage VAC 220
Rated Power W 2.1 4.2 4.2
Rated Torque N.m 20
Rated Speed rpm 1000
Max Torque N.m 40
Max Speed rpm 1300 2700 2500
Rated Current A 7.9 18 15.7
Max Current A 15.8 36 31.4
Torque Coeffient N.m/A 2.53 1.11 1.27
Rotor Inertia Kg*cm² 35
Resistance Ω 1.8 0.36 0.49
Back E.M.F V/Krpm 168 72 85
Electrical Time Constant ms 10.2 9.4 9.3
Mechanical Time Constant ms 1.56 1.52 1.53
Dielectric Strength   2000V 5mA 1min
Insulation Class class F
Safety Class   IP65
Encoder Type   1024ppr rotary encoder
Environment   -20℃ to 50℃ humidity<90%
Weight kg 18
Length mm 273 mm

 

 


 
 
Electric Motors