180mm Frame Size
GMBM1803000-37: 180mm Frame Size Brushless Servo Motor
GMBM1805000-36: 180mm Frame Size Brushless Servo Motor
GMBM1802200-50: 180mm Frame Size Brushless Servo Motor
GMBM1803500-56: 180mm Frame Size Brushless Servo Motor
GMBM1805500-56: 180mm Frame Size Brushless Servo Motor
GMBM1807500-66: 180mm Frame Size Brushless Servo Motor
GMBM1801800-80: 180mm Frame Size Brushless Servo Motor
GMBM1802900-56: 180mm Frame Size Brushless Servo Motor
GMBM1804400-56: 180mm Frame Size Brushless Servo Motor
GMBM1801200-79: 180mm Frame Size Brushless Servo Motor
GMBM1802000-81: 180mm Frame Size Brushless Servo Motor
GMBM1803000-85: 180mm Frame Size Brushless Servo Motor
GMBM1804400-84: 180mm Frame Size Brushless Servo Motor

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Brushless Servo Motors 40mm Frame Size

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Brushless Servo Motors 80mm Frame Size
Brushless Servo Motors 130mm Frame Size

 GMBM1803000-37: 180mm Frame Size Brushless Servo Motor
Rated Power (W) Speed, Max (RPM) Cont. Stall Rating
3000 5000 89.3 (lb-in) 16.7 (Amps)
Peak Stall Torque (lb-in) Peak Stall Current (A) KT (lb-in/A)
267.9 50.1 5.347
KV (V/kRPM) RA (Ohms) LA (mH)
37 0.11 1.7
Rotor Inertia (lb-in-sec^2) 0.0272106



mechanical dimensions for motors without brakes
mechanical dimensions of motors with brakes
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 GMBM1805000-36: 180mm Frame Size Brushless Servo Motor
Rated Power (W) Speed, Max (RPM) Cont. Stall Rating
5000 5000 148.9 (lb-in) 27.4 (Amps)
Peak Stall Torque (lb-in) Peak Stall Current (A) KT (lb-in/A)
446.7 82.2 5.433
KV (V/kRPM) RA (Ohms) LA (mH)
36 0.05 0.9
Rotor Inertia (lb-in-sec^2) 0.0461409



mechanical dimensions for motors without brakes
mechanical dimensions of motors with brakes
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 GMBM1802200-50: 180mm Frame Size Brushless Servo Motor
Rated Power (W) Speed, Max (RPM) Cont. Stall Rating
2200 3000 98.4 (lb-in) 13.5 (Amps)
Peak Stall Torque (lb-in) Peak Stall Current (A) KT (lb-in/A)
295.2 40.5 7.291
KV (V/kRPM) RA (Ohms) LA (mH)
50 0.22 3.2
Rotor Inertia (lb-in-sec^2) 0.0272196



mechanical dimensions for motors without brakes
mechanical dimensions of motors with brakes
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 GMBM1803500-56: 180mm Frame Size Brushless Servo Motor
Rated Power (W) Speed, Max (RPM) Cont. Stall Rating
3500 3000 152 (lb-in) 18.83 (Amps)
Peak Stall Torque (lb-in) Peak Stall Current (A) KT (lb-in/A)
456 56.5 8.072
KV (V/kRPM) RA (Ohms) LA (mH)
56 0.11 2
Rotor Inertia (lb-in-sec^2) 0.0461409



mechanical dimensions for motors without brakes
mechanical dimensions of motors with brakes
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 GMBM1805500-56: 180mm Frame Size Brushless Servo Motor
Rated Power (W) Speed, Max (RPM) Cont. Stall Rating
5500 3000 242.1 (lb-in) 30.25 (Amps)
Peak Stall Torque (lb-in) Peak Stall Current (A) KT (lb-in/A)
726.3 90.8 9.003
KV (V/kRPM) RA (Ohms) LA (mH)
56 0.06 1.1
Rotor Inertia (lb-in-sec^2) 0.0739851



mechanical dimensions for motors without brakes
mechanical dimensions of motors with brakes
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 GMBM1807500-66: 180mm Frame Size Brushless Servo Motor
Rated Power (W) Speed, Max (RPM) Cont. Stall Rating
7500 2500 328.6 (lb-in) 34.6 (Amps)
Peak Stall Torque (lb-in) Peak Stall Current (A) KT (lb-in/A)
985.8 103.8 9.496
KV (V/kRPM) RA (Ohms) LA (mH)
66 0.05 1.1
Rotor Inertia (lb-in-sec^2) 0.1074016



mechanical dimensions for motors without brakes
mechanical dimensions of motors with brakes
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 GMBM1801800-80: 180mm Frame Size Brushless Servo Motor
Rated Power (W) Speed, Max (RPM) Cont. Stall Rating
1800 3000 104.6 (lb-in) 14.7 (Amps)
Peak Stall Torque (lb-in) Peak Stall Current (A) KT (lb-in/A)
313.8 44.1 7.117
KV (V/kRPM) RA (Ohms) LA (mH)
80 0.22 3.2
Rotor Inertia (lb-in-sec^2) 0.0272106



mechanical dimensions for motors without brakes
mechanical dimensions of motors with brakes
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 GMBM1802900-56: 180mm Frame Size Brushless Servo Motor
Rated Power (W) Speed, Max (RPM) Cont. Stall Rating
2900 3000 166.8 (lb-in) 20.6 (Amps)
Peak Stall Torque (lb-in) Peak Stall Current (A) KT (lb-in/A)
500.4 61.8 8.098
KV (V/kRPM) RA (Ohms) LA (mH)
56 0.11 2
Rotor Inertia (lb-in-sec^2) 0.0461409



mechanical dimensions for motors without brakes
mechanical dimensions of motors with brakes
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 GMBM1804400-56: 180mm Frame Size Brushless Servo Motor
Rated Power (W) Speed, Max (RPM) Cont. Stall Rating
4400 3000 256.3 (lb-in) 31.75 (Amps)
Peak Stall Torque (lb-in) Peak Stall Current (A) KT (lb-in/A)
768.9 95.3 8.072
KV (V/kRPM) RA (Ohms) LA (mH)
56 0.06 1.1
Rotor Inertia (lb-in-sec^2) 0.0739851



mechanical dimensions for motors without brakes
mechanical dimensions of motors with brakes
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 GMBM1801200-79: 180mm Frame Size Brushless Servo Motor
Rated Power (W) Speed, Max (RPM) Cont. Stall Rating
1200 2000 104.3 (lb-in) 8.4 (Amps)
Peak Stall Torque (lb-in) Peak Stall Current (A) KT (lb-in/A)
312.9 25.2 12.412
KV (V/kRPM) RA (Ohms) LA (mH)
79 0.57 8.2
Rotor Inertia (lb-in-sec^2) 0.0272106



mechanical dimensions for motors without brakes
mechanical dimensions of motors with brakes
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 GMBM1802000-81: 180mm Frame Size Brushless Servo Motor
Rated Power (W) Speed, Max (RPM) Cont. Stall Rating
2000 2000 172.5 (lb-in) 14.4 (Amps)
Peak Stall Torque (lb-in) Peak Stall Current (A) KT (lb-in/A)
517.5 43.2 11.978
KV (V/kRPM) RA (Ohms) LA (mH)
81 0.24 4.5
Rotor Inertia (lb-in-sec^2) 0.0461409



mechanical dimensions for motors without brakes
mechanical dimensions of motors with brakes
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 GMBM1803000-85: 180mm Frame Size Brushless Servo Motor
Rated Power (W) Speed, Max (RPM) Cont. Stall Rating
3000 2000 258.6 (lb-in) 20.25 (Amps)
Peak Stall Torque (lb-in) Peak Stall Current (A) KT (lb-in/A)
775.8 87.6 12.768
KV (V/kRPM) RA (Ohms) LA (mH)
85 0.13 2.9
Rotor Inertia (lb-in-sec^2) 0.739851



mechanical dimensions for motors without brakes
mechanical dimensions of motors with brakes
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 GMBM1804400-84: 180mm Frame Size Brushless Servo Motor
Rated Power (W) Speed, Max (RPM) Cont. Stall Rating
4400 2000 378.8 (lb-in) 31.24 (Amps)
Peak Stall Torque (lb-in) Peak Stall Current (A) KT (lb-in/A)
1136.4 93.72 12.125
KV (V/kRPM) RA (Ohms) LA (mH)
84 0.09 1.9
Rotor Inertia (lb-in-sec^2) 0.1014016



mechanical dimensions for motors without brakes
mechanical dimensions of motors with brakes
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