23H(57mm size) Step Motor +56JX Planetary Gear

Motor Technical Data:                                                                                                          
Model Holding torque(Nm) Current
A/phase
Resistance
Ω /phase
Step angle Rotor inertia
gfcm 2
Weight
kg
Motor Length
L(mm)
23H246-10-4A
0.65
1.0 4.8 1.8 °
120

0.5

46
23H246-20-4A 2.0 1.3
23H246-30-4A 3.0 0.58
23H255-10-4A
1.0
1.0 6.0
200

0.7

55
23H255-20-4A 2.0 1.6
23H255-30-4A 3.0 0.7
23H262-10-4A
1.2
1.0 6.5
300

0.85

62
23H262-20-4A 2.0 1.8
23H262-30-4A 3.0 0.8
23H276-20-4A
2.0
2.0 2.5
480

1.15

80
23H276-30-4A 3.0 1.0
23H276-40-4A 4.0 0.65  

Gear Technical Data:                                                                                                            
Reduction ratio 3.6 4.25 13 15 18 47 55 65 77 168 198 234 276 326
Number of gear trains 1 2 3 4
Length(L2)         mm 40.5 51.8 63.1 82.6
Max Rated torque kg.cm 90 150 240 300
Max permissible load in a short time        kg.cm 270 450 720 900
Efficiency            % 90 81 73 66
Weight               kg 0.64 0.71 0.88 1.22 
Mechanical Dimensions                                                                                                        

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