Part Numbering of Linear Motors
Each linear motor has a unique catalog number to facilitate parts identification for identifying and reordering.
The following chart is intended as a quick reference for identifying a motor's type, dimensions and lead screw legnth, etc.
① Motor Size | Code[NEMA] | 6 | 8 | 11 | 14 | 17 | 23 | 24 | 34 |
---|---|---|---|---|---|---|---|---|---|
Size[mm] | 14x14 | 20x20 | 28x28 | 35x35 | 42x42 | 57x57 | 60x60 | 86x86 | |
② Linear Actuator Type |
E = External Linear Actuator N = Non-Captive Linear Actuator C = Electric Cylinder (Captive) Linear Actuator |
||||||||
③ Motor Length | XX = X.Xinch, eg. 15=1.5inch | ||||||||
④ Step Angle |
S = 1.8° M = 0.9° |
||||||||
⑤ Rated Current / Phase | XXX = X.XX [A]/Phase, eg. 200=2.0A | ||||||||
⑥ Number of Lead Wires |
4 = 4 Flying Leads 6 = 6 Flying Leads 8 = 8 Flying Leads |
||||||||
⑦ Ball Screw | B is Ball Screw, none is Trapezoidal Screw | ||||||||
⑧ Lead Screw/Ball Screw Code | Please see below lead screw code selection table individually | ||||||||
⑨ Lead Screw Length | XXX = XXXmm Lead Screw Length |
||||||||
⑩ Thread Direction | R = Right
L= Left |
||||||||
⑪ Nut Style |
S = Standard Flange Nut [External Linear Actuator] A = Anti-Backlash Nut [External Linear / Non-Captive Linear] B = Brass Nut D = Brass Anti-Backlash Nut |
||||||||
⑫ Encoder Option | OE = Optical Encoder, 1K=1000PPR(4000CPR) ME = Magnetic Encoder, 1K=1000PPR(4000CPR) P = Manual Knob B = Brake X = Rear Shaft R = Encoder Ready |
||||||||
⑬ Custom Motor | CX=Custom Code, [X stands for number, numbered from 1, according to sequence] Order Here |