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We are committed to providing quality products to our customers and accept a minimum order of 2000 units.
For retail business please consult your local distributor.
Product Detail
Performance Parameter
Servo Motors Model | 130ST-105-20L-XX | 130ST-175-20L-xx | ||||||||||||||
Rated Power Pn (W) | 1050 | 1570 | ||||||||||||||
Rated Torque Tn (Nm) | 5 | 7.5 | ||||||||||||||
Rated Speed (RPM) | 2000 | 2000 | ||||||||||||||
Rated Current (A) | 4.3 | 6.3 | ||||||||||||||
Direct Voltage in Intermediate Links of the Controller (VDC) | 300 | 300 | ||||||||||||||
Instantaneous Maximum Torque Tm (Nm) | 12.5 | 18.75 | ||||||||||||||
Instantaneous Maximum Current Im (A) | 11.25 | 15.75 | ||||||||||||||
Consecutive Static TorqueTs (Nm) | 5.5 | 8.25 | ||||||||||||||
Consecutive Static CurrentIs (A) | 4.73 | 6.93 | ||||||||||||||
Back EMF Coefficient Ke(V/KRPM) | 70 | 72 | ||||||||||||||
Torque Coefficient Kt (Nm/A) | 1.1578 | 1.191 | ||||||||||||||
Line-to-Line Resistance RL (Ω) | 1.8 | 1.1 | ||||||||||||||
Line-to-Line Inductance LL (mH) | 20.5 | 13.2 | ||||||||||||||
Electrical Time Coefficient τe (ms) | 11.38 | 12 | ||||||||||||||
Mechanical Time Coefficient τm (ms) | 2.44 | 2.16 | ||||||||||||||
Rotor Inertia Jm (kgcm²) | 10.8 | 16.1 | ||||||||||||||
No. of Poles | 8 | 8 | ||||||||||||||
du/dt (kV/μs) | 8 | 8 | ||||||||||||||
Insulation Class | F | F | ||||||||||||||
Radial Force of Bearing F (N) | 900 | 900 | ||||||||||||||
Axial Force of Bearing F (N) | 450 | 450 | ||||||||||||||
Weight G (Kg) | 7.2 | 8.6 | ||||||||||||||
Position Monitoring Device | 2500ppr Incremental Photoelectric Encoder | |||||||||||||||
Temperature Sensor | n.a. | |||||||||||||||
Cooling Method | Totally Closed, Self-cooling | |||||||||||||||
Level of Protection | IP65, Shaft End IP54 | |||||||||||||||
Operating Conditions | Temperature | -20℃ ~ 40℃ (No Freezing) | ||||||||||||||
Humidity | Max.90%RH ( No Condensing) | |||||||||||||||
Circumstance | Keep away from corrosive or inflammable materials of gas, oil and dust | |||||||||||||||
Elevation | Max.4 km, Min.1 km, a rise in elevation of 100 meters will reduce motor power by 1.5% | |||||||||||||||
Rated Conditions | Fixation | 255x255x6mm Anodic alumina cooling pads | ||||||||||||||
Temperature Rise | 60K Housing surface temperature rise 60K at 40℃ circumstance | |||||||||||||||
Windings Connector | Windings Lead Wire | U | PE | U | V | w | ||||||||||
Connector Code | 1 | 1 | 2 | 3 | 4 | |||||||||||
Encoder Connector | Signal Lead Wire | FG | +5V | 0V | B | Z- | U- | Z | U | A | V- | W- | V | A- | B- | W |
Connector Code | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 |
130ST Seires (Lead Wire) Dimension of Servo Motor without Brake
Power (W) | Length |
With Encoder | |
1050 | 159 |
1570 | 179 |
2100 | 199 |
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