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Geared Motor
BMS16-20XX with Spur gear

DC Brushless Motor BMS Series

This is a combination of high efficiency /
low noise spur gear head SSG15
and brushed motor BMS16-20XX.

Specifications

Gear Ratio 29 49 71 94 152 198 302 438 638
Reduction ratio (absolute value) 29.07:1 48.58:1 71.36:1 93.68:1 152.20:1 198.06:1 301.84:1 438.31:1 638.18:1
Number of stage 3 4 4 4 5 5 5 6 6
Efficiency[%] 73 66 66 66 59 59 59 53 53
Direction of rotation = = = = =
Length[mm]
MotorGear=L2)
31.2 33.2 33.2 33.2 35.2 35.2 35.2 37.2 37.2
Length[mm]
MotorGearEncoder=L3)
40.2 42.2 42.2 42.2 44.2 44.2 44.2 46.2 46.2
Weight[g]
MotorGear
32.9 34.3 34.3 34.3 35.5 35.5 35.5 36.9 36.9
Max allowable torque (Continuous)[mNm] 15 24
Max allowable torque (Intermittent)[mNm] 30 60

BMS16-2001S
Rated voltage: 7.4V

Gear Ratio 29 49 71 94 152 198 302 438 638
Rated Torque[mNm] 15 24 24 24 24 24 24 24 24
Rated Speed[rpm] 659 393 272 208 129 100 66 45 31
No Load Speed[rpm] 687 411 280 213 131 101 66 46 31
No Load Current[mA] 198 194 195 195 194 194 190 190 190
Stall Torque[mNm] 364 549 805 1,058 1,547 2,013 3,070 4,012 5,842
Stall Current[mA] 5,248

BMS16-2004S
Rated voltage: 12V

Gear Ratio 29 49 71 94 152 198 302 438 638
Rated Torque[mNm] 15 24 24 24 24 24 24 24 24
Rated Speed[rpm] 737 440 304 234 145 112 74 51 35
No Load Speed[rpm] 772 462 315 240 147 113 74 51 35
No Load Current[mA] 80 78 79 79 78 78 75 78 78
Stall Torque[mNm] 337 507 745 978 1,430 1,861 2,839 3,707 5,398
Stall
Current[mA]
3,272

BMS16-2013S
Rated voltage: 24V

Gear Ratio 29 49 71 94 152 198 302 438 638
Rated Torque[mNm] 15 24 24 24 24 24 24 24 24
Rated Speed[rpm] 814 486 336 258 160 124 81 56 39
No Load Speed[rpm] 852 510 347 264 163 125 82 57 39
No Load Current[mA] 63 62 63 62 62 62 60 62 62
Stall Torque[mNm] 345 519 762 1,001 1,464 1,905 2,906 3,794 5,524
Stall Current[mA] 1,882

※ Non-standard gear

HOW TO ORDER

BMS16-2001 + SSG16-29(29.07:1) → BMS16-2001S29

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