Datasheet

0 1 2 3 4 5 6 7
max power: 1.2 W
at 3.7 kg⋅mm,
24% efficiency,
310 rpm, 0.81 A
torque (kg⋅mm)
Pololu Items #3063, #3073 (50:1 Micro Metal Gearmotor HPCB 6V) Performance at 6 V
max efficiency: 32%
at 1.6 kg⋅mm, 0.80 W,
490 rpm, 0.42 A
0 1 2 3 4 5 6 7
max power: 1.2 W
at 3.7 kg⋅mm,
24% efficiency,
310 rpm, 0.81 A
torque (kg⋅mm)
Pololu Items #3063, #3073 (50:1 Micro Metal Gearmotor HPCB 6V) Performance at 6 V
max efficiency: 32%
at 1.6 kg⋅mm, 0.80 W,
490 rpm, 0.42 A
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
power (W)
0
10
20
30
40
50
60
70
80
90
100
efficiency (%)
0
100
200
300
400
500
600
700
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
speed (rpm)
current (A)
f(τ) = 620 − 85τ f(τ) = 0.11 + 0.19τ
τ
stall
≈
7.4 kg⋅mm
I
stall
≈ 1.5 A
no-load speed: 650 rpm
no-load current: 0.10 A
0
100
200
300
400
500
600
700
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
speed (rpm)
current (A)
f(τ) = 620 − 85τ f(τ) = 0.11 + 0.19τ
τ
stall
≈
7.4 kg⋅mm
I
stall
≈ 1.5 A
no-load speed: 650 rpm
no-load current: 0.10 A
0
100
200
300
400
500
600
700
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
speed (rpm)
current (A)
f(τ) = 620 − 85τ f(τ) = 0.11 + 0.19τ
τ
stall
≈
7.4 kg⋅mm
I
stall
≈ 1.5 A
no-load speed: 650 rpm
no-load current: 0.10 A
0
100
200
300
400
500
600
700
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
speed (rpm)
current (A)
f(τ) = 620 − 85τ f(τ) = 0.11 + 0.19τ
τ
stall
≈
7.4 kg⋅mm
I
stall
≈ 1.5 A
no-load speed: 650 rpm
no-load current: 0.10 A
speed (rpm)
current (A)
f(τ) = 620 − 85τ f(τ) = 0.11 + 0.19τ
τ
stall
≈
7.4 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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