Datasheet

0 0.5 1 1.5 2 2.5 3 3.5 4
max power: 1.2 W
at 2.2 kg⋅mm,
25% efficiency,
540 rpm, 0.82 A
torque (kg⋅mm)
Pololu Items #3062, #3072 (30:1 Micro Metal Gearmotor HPCB 6V) Performance at 6 V
max efficiency: 33%
at 1.0 kg⋅mm, 0.85 W,
840 rpm, 0.43 A
0 0.5 1 1.5 2 2.5 3 3.5 4
max power: 1.2 W
at 2.2 kg⋅mm,
25% efficiency,
540 rpm, 0.82 A
torque (kg⋅mm)
Pololu Items #3062, #3072 (30:1 Micro Metal Gearmotor HPCB 6V) Performance at 6 V
max efficiency: 33%
at 1.0 kg⋅mm, 0.85 W,
840 rpm, 0.43 A
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
power (W)
0
10
20
30
40
50
60
70
80
90
100
efficiency (%)
0
200
400
600
800
1000
1200
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) = 1100 − 240τ f(τ) = 0.12 + 0.31τ
τ
stall
≈
4.5 kg⋅mm
I
stall
≈ 1.5 A
no-load speed: 1100 rpm
no-load current: 0.10 A
0
200
400
600
800
1000
1200
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) = 1100 − 240τ f(τ) = 0.12 + 0.31τ
τ
stall
≈
4.5 kg⋅mm
I
stall
≈ 1.5 A
no-load speed: 1100 rpm
no-load current: 0.10 A
0
200
400
600
800
1000
1200
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) = 1100 − 240τ f(τ) = 0.12 + 0.31τ
τ
stall
≈
4.5 kg⋅mm
I
stall
≈ 1.5 A
no-load speed: 1100 rpm
no-load current: 0.10 A
0
200
400
600
800
1000
1200
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) = 1100 − 240τ f(τ) = 0.12 + 0.31τ
τ
stall
≈
4.5 kg⋅mm
I
stall
≈ 1.5 A
no-load speed: 1100 rpm
no-load current: 0.10 A
speed (rpm)
current (A)
f(τ) = 1100 − 240τ f(τ) = 0.12 + 0.31τ
τ
stall
≈
4.5 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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