Datasheet

0 5 10 15 20
max power: 0.48 W
at 11 kg⋅mm,
23% efficiency,
43 rpm, 0.35 A
torque (kg⋅mm)
Pololu Items #2370, #2384 (250:1 Micro Metal Gearmotor MP 6V) Performance at 6 V
max efficiency: 31%
at 4.5 kg⋅mm, 0.31 W,
69 rpm, 0.17 A
0 5 10 15 20
max power: 0.48 W
at 11 kg⋅mm,
23% efficiency,
43 rpm, 0.35 A
torque (kg⋅mm)
Pololu Items #2370, #2384 (250:1 Micro Metal Gearmotor MP 6V) Performance at 6 V
max efficiency: 31%
at 4.5 kg⋅mm, 0.31 W,
69 rpm, 0.17 A
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
power (W)
0
10
20
30
40
50
60
70
80
90
100
efficiency (%)
0
10
20
30
40
50
60
70
80
90
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
speed (rpm)
current (A)
f(τ) = 87 − 4.0τ f(τ) = 0.043 + 0.028τ
τ
stall
≈
22 kg⋅mm
I
stall
≈ 0.65 A
no-load speed: 88 rpm
no-load current: 0.041 A
0
10
20
30
40
50
60
70
80
90
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
speed (rpm)
current (A)
f(τ) = 87 − 4.0τ f(τ) = 0.043 + 0.028τ
τ
stall
≈
22 kg⋅mm
I
stall
≈ 0.65 A
no-load speed: 88 rpm
no-load current: 0.041 A
0
10
20
30
40
50
60
70
80
90
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
speed (rpm)
current (A)
f(τ) = 87 − 4.0τ f(τ) = 0.043 + 0.028τ
τ
stall
≈
22 kg⋅mm
I
stall
≈ 0.65 A
no-load speed: 88 rpm
no-load current: 0.041 A
0
10
20
30
40
50
60
70
80
90
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
speed (rpm)
current (A)
f(τ) = 87 − 4.0τ f(τ) = 0.043 + 0.028τ
τ
stall
≈
22 kg⋅mm
I
stall
≈ 0.65 A
no-load speed: 88 rpm
no-load current: 0.041 A
speed (rpm)
current (A)
f(τ) = 87 − 4.0τ f(τ) = 0.043 + 0.028τ
τ
stall
≈
22 kg⋅mm
I
stall
≈ 0.65 A
no-load current: 0.041 A
June 2019 – Rev 4.1 © Pololu Corporation | www.pololu.com | 920 Pilot Rd., Las Vegas, NV 89119, USA
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