4.3 " Frame Size
GMB4525-34: 4.5" Frame Size Brushless Servo Motor
GMB4525-55: 4.5" Frame Size Brushless Servo Motor
GMB4525-110: 4.5" Frame Size Brushless Servo Motor
GMB4550-37: 4.5" Frame Size Brushless Servo Motor
GMB4550-55: 4.5" Frame Size Brushless Servo Motor
GMB4550-74: 4.5" Frame Size Brushless Servo Motor
GMB4550-110: 4.5" Frame Size Brushless Servo Motor
GMB4560-50: 4.5" Frame Size Brushless Servo Motor
GMB4560-90: 4.5" Frame Size Brushless Servo Motor
GMB4575-35: 4.5" Frame Size Brushless Servo Motor
GMB4575-55: 4.5" Frame Size Brushless Servo Motor
GMB4575-70: 4.5" Frame Size Brushless Servo Motor
GMB4575-110: 4.5" Frame Size Brushless Servo Motor

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Brushless Servo Motors 2.0" Frame Size

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Brushless Servo Motors 4.3" Frame Size
Brushless Servo Motors 5.0" Frame Size
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Brushless Servo Motors 7.5" Frame Size

 GMB4525-34: 4.5" Frame Size Brushless Servo Motor
Power @ Max Speed (HP) Speed, Max (RPM) Cont. Stall Rating
2.04 3450 55 (lb-in) 14.3 (Amps)
Peak Stall Torque (lb-in) Peak Stall Current (A) KT (lb-in/A)
165 42.9 3.84
KV (V/kRPM) RA (Ohms) LA (mH)
34 0.47 2.6
Static Friction (lb-in) Rotor Inertia (lb-in-sec)
1 0.0026


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 GMB4525-55: 4.5" Frame Size Brushless Servo Motor
Power @ Max Speed (HP) Speed, Max (RPM) Cont. Stall Rating
2.14 4200 55 (lb-in) 8.9 (Amps)
Peak Stall Torque (lb-in) Peak Stall Current (A) KT (lb-in/A)
165 26.6 6.21
KV (V/kRPM) RA (Ohms) LA (mH)
55 1.84 11
Static Friction (lb-in) Rotor Inertia (lb-in-sec)
1 0.0026


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 GMB4525-110: 4.5" Frame Size Brushless Servo Motor
Power @ Max Speed (HP) Speed, Max (RPM) Cont. Stall Rating
1.19 2100 55 (lb-in) 4.4 (Amps)
Peak Stall Torque (lb-in) Peak Stall Current (A) KT (lb-in/A)
165 13.3 12.4
KV (V/kRPM) RA (Ohms) LA (mH)
110 7.23 40
Static Friction (lb-in) Rotor Inertia (lb-in-sec)
1 0.0026


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 GMB4550-37: 4.5" Frame Size Brushless Servo Motor
Power @ Max Speed (HP) Speed, Max (RPM) Cont. Stall Rating
2.94 3200 83 (lb-in) 19.9 (Amps)
Peak Stall Torque (lb-in) Peak Stall Current (A) KT (lb-in/A)
249 59.6 4.18
KV (V/kRPM) RA (Ohms) LA (mH)
37 0.23 1.8
Static Friction (lb-in) Rotor Inertia (lb-in-sec)
1.4 0.0051


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 GMB4550-55: 4.5" Frame Size Brushless Servo Motor
Power @ Max Speed (HP) Speed, Max (RPM) Cont. Stall Rating
3.29 4200 83 (lb-in) 13.4 (Amps)
Peak Stall Torque (lb-in) Peak Stall Current (A) KT (lb-in/A)
249 40.1 6.21
KV (V/kRPM) RA (Ohms) LA (mH)
55 0.67 4.9
Static Friction (lb-in) Rotor Inertia (lb-in-sec)
1.4 0.0051


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 GMB4550-74: 4.5" Frame Size Brushless Servo Motor
Power @ Max Speed (HP) Speed, Max (RPM) Cont. Stall Rating
1.61 1600 83 (lb-in) 9.9 (Amps)
Peak Stall Torque (lb-in) Peak Stall Current (A) KT (lb-in/A)
249 29.8 8.36
KV (V/kRPM) RA (Ohms) LA (mH)
74 1.1 8.3
Static Friction (lb-in) Rotor Inertia (lb-in-sec)
1.4 0.0051


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 GMB4550-110: 4.5" Frame Size Brushless Servo Motor
Power @ Max Speed (HP) Speed, Max (RPM) Cont. Stall Rating
1.79 2100 83 (lb-in) 6.7 (Amps)
Peak Stall Torque (lb-in) Peak Stall Current (A) KT (lb-in/A)
249 20 12.4
KV (V/kRPM) RA (Ohms) LA (mH)
110 2.6 17
Static Friction (lb-in) Rotor Inertia (lb-in-sec)
1.4 0.0051


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 GMB4560-50: 4.5" Frame Size Brushless Servo Motor
Power @ Max Speed (HP) Speed, Max (RPM) Cont. Stall Rating
3.9 3500 100 (lb-in) 8.8 (Amps)
Peak Stall Torque (lb-in) Peak Stall Current (A) KT (lb-in/A)
300 29.8 10.1
KV (V/kRPM) RA (Ohms) LA (mH)
89 1 9.6
Static Friction (lb-in) Rotor Inertia (lb-in-sec)
1.5 0.0051


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 GMB4560-90: 4.5" Frame Size Brushless Servo Motor
Power @ Max Speed (HP) Speed, Max (RPM) Cont. Stall Rating
2.38 3000 100 (lb-in) 9.8 (Amps)
Peak Stall Torque (lb-in) Peak Stall Current (A) KT (lb-in/A)
300 29.5 10.2
KV (V/kRPM) RA (Ohms) LA (mH)
90 1.1 9.7
Static Friction (lb-in) Rotor Inertia (lb-in-sec)
1.6 0.0052


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 GMB4575-35: 4.5" Frame Size Brushless Servo Motor
Power @ Max Speed (HP) Speed, Max (RPM) Cont. Stall Rating
4.18 3400 116 (lb-in) 29.3 (Amps)
Peak Stall Torque (lb-in) Peak Stall Current (A) KT (lb-in/A)
348 88 3.95
KV (V/kRPM) RA (Ohms) LA (mH)
35 0.14 1.1
Static Friction (lb-in) Rotor Inertia (lb-in-sec)
1.8 0.0074


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 GMB4575-55: 4.5" Frame Size Brushless Servo Motor
Power @ Max Speed (HP) Speed, Max (RPM) Cont. Stall Rating
4.61 4200 116 (lb-in) 18.7 (Amps)
Peak Stall Torque (lb-in) Peak Stall Current (A) KT (lb-in/A)
348 56 6.21
KV (V/kRPM) RA (Ohms) LA (mH)
55 0.39 3.2
Static Friction (lb-in) Rotor Inertia (lb-in-sec)
1.8 0.0074


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 GMB4575-70: 4.5" Frame Size Brushless Servo Motor
Power @ Max Speed (HP) Speed, Max (RPM) Cont. Stall Rating
2.58 1750 116 (lb-in) 14.7 (Amps)
Peak Stall Torque (lb-in) Peak Stall Current (A) KT (lb-in/A)
348 44 7.91
KV (V/kRPM) RA (Ohms) LA (mH)
70 0.55 4.4
Static Friction (lb-in) Rotor Inertia (lb-in-sec)
1.8 0.0074


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 GMB4575-110: 4.5" Frame Size Brushless Servo Motor
Power @ Max Speed (HP) Speed, Max (RPM) Cont. Stall Rating
2.48 2100 116 (lb-in) 9.3 (Amps)
Peak Stall Torque (lb-in) Peak Stall Current (A) KT (lb-in/A)
348 28 12.4
KV (V/kRPM) RA (Ohms) LA (mH)
110 1.7 13
Static Friction (lb-in) Rotor Inertia (lb-in-sec)
1.8 0.0074


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