Datasheet

0 5 10 15 20 25 30
max power: 1.0 W
at 17 kg⋅mm,
20% efficiency,
54 rpm, 0.81 A
torque (kg⋅mm)
Pololu Items #3069, #3079 (298:1 Micro Metal Gearmotor HPCB 6V) Performance at 6 V
max efficiency: 26%
at 7.4 kg⋅mm, 0.65 W,
85 rpm, 0.42 A
0 5 10 15 20 25 30
max power: 1.0 W
at 17 kg⋅mm,
20% efficiency,
54 rpm, 0.81 A
torque (kg⋅mm)
Pololu Items #3069, #3079 (298:1 Micro Metal Gearmotor HPCB 6V) Performance at 6 V
max efficiency: 26%
at 7.4 kg⋅mm, 0.65 W,
85 rpm, 0.42 A
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
power (W)
0
10
20
30
40
50
60
70
80
90
100
efficiency (%)
0
20
40
60
80
100
120
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
speed (rpm)
current (A)
f(τ) = 110 − 3.2τ f(τ) = 0.11 + 0.041τ
τ
stall
≈
34 kg⋅mm
I
stall
≈ 1.5 A
no-load speed: 110 rpm
no-load current: 0.10 A
0
20
40
60
80
100
120
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
speed (rpm)
current (A)
f(τ) = 110 − 3.2τ f(τ) = 0.11 + 0.041τ
τ
stall
≈
34 kg⋅mm
I
stall
≈ 1.5 A
no-load speed: 110 rpm
no-load current: 0.10 A
0
20
40
60
80
100
120
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
speed (rpm)
current (A)
f(τ) = 110 − 3.2τ f(τ) = 0.11 + 0.041τ
τ
stall
≈
34 kg⋅mm
I
stall
≈ 1.5 A
no-load speed: 110 rpm
no-load current: 0.10 A
0
20
40
60
80
100
120
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
speed (rpm)
current (A)
f(τ) = 110 − 3.2τ f(τ) = 0.11 + 0.041τ
τ
stall
≈
34 kg⋅mm
I
stall
≈ 1.5 A
no-load speed: 110 rpm
no-load current: 0.10 A
speed (rpm)
current (A)
f(τ) = 110 − 3.2τ f(τ) = 0.11 + 0.041τ
τ
stall
≈
34 kg⋅mm
I
stall
≈ 1.5 A
no-load current: 0.10 A
June 2019 – Rev 4.1 © Pololu Corporation | www.pololu.com | 920 Pilot Rd., Las Vegas, NV 89119, USA
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