SMK Series DC Servo Motor (DC96V)
SMK Series DC Servo Motor (DC 96 V)
The SMK Series DC 96 V servo motors deliver distinct advantages for heavy-load AGV applications. At equal power transmission, the 96 V system operates with lower current, cutting resistive heat generation in wiring to boost overall system efficiency. It reduces thermal buildup within the motor, extending the service life of the motor and peripheral components while improving long-term system stability. Under identical current levels, the 96 V servo motor transmits higher power output, delivering stronger torque to satisfy heavy-duty AGV power demands. It enables automated guided vehicles to transport heavier payloads and operate reliably under complex, harsh working conditions.
Product Model
SMK80D-0075-30Q■K-5GCU
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SMK130G-0150-30Q■K-5GSU
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SMK130G-0300-30Q■K-5GSU
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SMK180G-0300-20Q■K-4GSA
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SMK180G-0400-20Q■K-4GSA
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SMK180G-0500-20Q■K-4GSA
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Electrical Specifications
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Rated line voltage U（V）
96
96
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Rated power Pn(W)
750
1000
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Rated torque Tn(Nm)
2.39
3.18
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Rated speed Nn (rpm)
3000
3000
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Rated current In(A)
9.6
12.4
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MAX torqueTm(Nm)
7.17
7.95
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MAX current Im（A）
32.5
36
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Electrical time constantτe(ms)
3.17
4.2
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Mechanical time constant 1τm(ms)
0.92
0.8
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Mechanical time constant 2τm(ms)
1.02(with brake)
0.87(with brake)
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EMF constant Ke (V/krpm)
17.3
17.5
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Torque constant Kt (Nm/A)
0.286
0.29
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Rotor moment of inertia 1 Jm(Kg•cm2)
1.45
2.04
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Rotor moment of inertia 2 Jm(Kg•cm2)
1.61
(with brake)
2.2
(with brake)
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Basic Specifications
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Flange
80
80
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Inertia
Medium inertia
Medium inertia
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number of pole pairs
5
5
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Insulation class
F
F
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Max radial force Fr(N)
270
270
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Max axial force Fa(N)
90
90
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Cooling method
Totally enclosed, self-cooling
Totally enclosed, self-cooling
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Protection level
IP54
IP54
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Environment Of Use
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Temperature
﹣20～40℃
﹣20～40℃
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Humidity
Below 90% RH (no condensation)
Below 90% RH (no condensation)
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Ambient environment
Keep away from corrosion, flammable gases, oil droplets, dust
Keep away from corrosion, flammable gases, oil droplets, dust
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Altitude
The highest altitude is 2000m. From 1000 to 2000m, the power decreases by 1.5% per 100m increase
The highest altitude is 2000m. From 1000 to 2000m, the power decreases by 1.5% per 100m increase
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