Servo Specifications and Reviews
Make | Model | Modulation | Weight | Dimensions (L×W×H) |
Torque | Speed | Motor Type |
Rotation | Gear Material |
Typical Price |
Compare |
---|---|---|---|---|---|---|---|---|---|---|---|
Blue Bird | BMS-621MG | Analog | 1.66 oz | 1.60×0.80×1.50 in |
4.8V 89.0 oz-in 6.0V 100.0 oz-in |
4.8V 0.13 s/60° 6.0V 0.10 s/60° |
3-pole | (add) | (add) | $20.28 | |
Blue Bird | BMS-706 | Analog | 0.92 oz | 1.65×0.85×0.87 in |
4.8V 65.0 oz-in 6.0V 73.0 oz-in |
4.8V 0.13 s/60° 6.0V 0.11 s/60° |
(add) | Dual Bearings | (add) | $17.47 | |
Blue Bird | BMS-706MG | Analog | 1.13 oz | 1.65×0.85×0.87 in |
4.8V 65.0 oz-in 6.0V 73.0 oz-in |
4.8V 0.13 s/60° 6.0V 0.11 s/60° |
(add) | (add) | Metal | $22.28 | |
Blue Bird | BMS-761DD | Digital | 0.92 oz | 1.65×0.85×0.87 in |
4.8V 62.0 oz-in 6.0V 75.0 oz-in |
4.8V 0.13 s/60° 6.0V 0.11 s/60° |
(add) | Dual Bearings | (add) | $21.80 | |
Blue Bird | BMS-761DMG | Digital | 1.13 oz | 1.65×0.85×0.87 in |
4.8V 62.0 oz-in 6.0V 75.0 oz-in |
4.8V 0.13 s/60° 6.0V 0.11 s/60° |
3-pole | Dual Bearings | Metal | $21.60 | |
Blue Bird | BMS-380MG | Analog | 0.58 oz | 1.20×0.50×1.00 in |
4.8V 50.0 oz-in 6.0V 57.0 oz-in |
4.8V 0.15 s/60° 6.0V 0.14 s/60° |
(add) | (add) | Metal | $19.47 | |
Blue Bird | BMS-385DMAX | Digital | 0.59 oz | 1.00×0.50×1.00 in |
4.8V 57.0 oz-in 6.0V 62.0 oz-in |
4.8V 0.15 s/60° 6.0V 0.13 s/60° |
(add) | Single Bearing | Metal | $34.27 | |
Blue Bird | BMS-555DMG | Digital | 0.81 oz | 1.18×0.39×1.33 in |
4.8V 57.0 oz-in 6.0V 62.0 oz-in |
4.8V 0.15 s/60° 6.0V 0.13 s/60° |
(add) | (add) | Metal | $29.99 | |
Blue Bird | BMS-555MG | Analog | 0.81 oz | 1.18×0.39×1.33 in |
4.8V 57.0 oz-in |
4.8V 0.15 s/60° |
(add) | Single Bearing | Metal | (add) | |
Blue Bird | BMS-620 | Analog | 1.59 oz | 1.60×0.79×1.65 in |
4.8V 126.4 oz-in 6.0V 144.0 oz-in |
4.8V 0.15 s/60° 6.0V 0.13 s/60° |
(add) | Dual Bearings | Plastic | $15.46 | |
Blue Bird | BMS-620MG | Analog | 1.80 oz | 1.60×0.79×1.65 in |
4.8V 126.0 oz-in 6.0V 144.0 oz-in |
4.8V 0.15 s/60° 6.0V 0.13 s/60° |
(add) | Dual Bearings | Metal | $19.95 | |
Blue Bird | BMS-811DMG+HS | Digital | 1.59 oz | 1.60×0.79×1.46 in |
4.8V 70.0 oz-in 6.0V 84.0 oz-in |
4.8V 0.15 s/60° 6.0V 0.13 s/60° |
(add) | Dual Bearings | Metal | $31.12 | |
Blue Bird | BMS-885DMAX | Digital | 0.58 oz | 1.02×0.51×1.02 in |
4.8V 56.9 oz-in |
4.8V 0.15 s/60° |
(add) | Dual Bearings | Metal | $42.50 | |
Blue Bird | BMS-L530DMG | Digital | 4.96 oz | 2.35×1.18×2.18 in |
4.8V 275.0 oz-in 6.0V 337.5 oz-in |
4.8V 0.15 s/60° 6.0V 0.12 s/60° |
(add) | Single Bearing | Metal | (add) | |
Blue Bird | BMS-L530DMG+HS | Digital | 5.33 oz | 2.35×1.18×2.18 in |
4.8V 275.0 oz-in 6.0V 337.5 oz-in |
4.8V 0.15 s/60° 6.0V 0.12 s/60° |
(add) | Single Bearing | Metal | (add) | |
Blue Bird | BMS-L530MG | Analog | 4.96 oz | 2.35×1.18×2.18 in |
4.8V 275.0 oz-in 6.0V 337.5 oz-in |
4.8V 0.15 s/60° 6.0V 0.12 s/60° |
(add) | Single Bearing | Metal | (add) | |
Blue Bird | BMS-380MAX | Analog | 0.64 oz | 1.20×0.50×1.00 in |
4.8V 57.0 oz-in 6.0V 62.0 oz-in |
4.8V 0.16 s/60° 6.0V 0.14 s/60° |
(add) | Single Bearing | Metal | $22.89 | |
Blue Bird | BMS-560DMG+HS | Digital | 3.88 oz | 1.72×0.79×1.69 in |
4.8V 289.0 oz-in 6.0V 380.0 oz-in |
4.8V 0.16 s/60° 6.0V 0.13 s/60° |
(add) | (add) | Metal | (add) | |
Blue Bird | BMS-630MG | Analog | 1.73 oz | 1.60×0.79×1.70 in |
4.8V 181.0 oz-in 6.0V 195.0 oz-in |
4.8V 0.17 s/60° 6.0V 0.15 s/60° |
(add) | (add) | (add) | $25.29 | |
Blue Bird | BMS-660MG+HS | Analog | 1.91 oz | 1.60×0.80×1.70 in |
4.8V 176.0 oz-in 6.0V 195.0 oz-in |
4.8V 0.17 s/60° 6.0V 0.15 s/60° |
(add) | Dual Bearings | Metal | $35.53 | |
Blue Bird | BMS-705 | Analog | 0.99 oz | 1.65×0.85×0.87 in |
4.8V 83.0 oz-in 6.0V 112.0 oz-in |
4.8V 0.18 s/60° 6.0V 0.16 s/60° |
(add) | Dual Bearings | (add) | $17.47 | |
Blue Bird | BMS-705MG | Analog | 1.27 oz | 1.65×0.85×0.87 in |
4.8V 83.0 oz-in 6.0V 112.0 oz-in |
4.8V 0.18 s/60° 6.0V 0.16 s/60° |
(add) | (add) | Metal | $22.28 | |
Blue Bird | BMS-760DD | Digital | 0.99 oz | 1.65×0.85×0.87 in |
4.8V 79.2 oz-in |
4.8V 0.18 s/60° |
(add) | Dual Bearings | (add) | $27.25 | |
Blue Bird | BMS-760DMG | Digital | 1.20 oz | 1.65×0.85×0.87 in |
4.8V 79.1 oz-in |
4.8V 0.18 s/60° |
(add) | Dual Bearings | Metal | $33.20 | |
Blue Bird | BMS-810DMG+HS | Digital | 1.59 oz | 1.60×0.79×1.46 in |
4.8V 104.0 oz-in 6.0V 116.0 oz-in |
4.8V 0.19 s/60° 6.0V 0.17 s/60° |
(add) | Dual Bearings | Metal | $49.95 |