Datasheet

0 2 4 6 8 10
max power: 1.3 W
at 5.7 kg⋅mm,
26% efficiency,
220 rpm, 0.81 A
torque (kg⋅mm)
Pololu Items #3064, #3074 (75:1 Micro Metal Gearmotor HPCB 6V) Performance at 6 V
max efficiency: 34%
at 2.5 kg⋅mm, 0.87 W,
330 rpm, 0.43 A
0 2 4 6 8 10
max power: 1.3 W
at 5.7 kg⋅mm,
26% efficiency,
220 rpm, 0.81 A
torque (kg⋅mm)
Pololu Items #3064, #3074 (75:1 Micro Metal Gearmotor HPCB 6V) Performance at 6 V
max efficiency: 34%
at 2.5 kg⋅mm, 0.87 W,
330 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
50
100
150
200
250
300
350
400
450
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
speed (rpm)
current (A)
f(τ) = 430 − 38τ f(τ) = 0.12 + 0.12τ
τ
stall
≈
11 kg⋅mm
I
stall
≈ 1.5 A
no-load speed: 430 rpm
no-load current: 0.11 A
0
50
100
150
200
250
300
350
400
450
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
speed (rpm)
current (A)
f(τ) = 430 − 38τ f(τ) = 0.12 + 0.12τ
τ
stall
≈
11 kg⋅mm
I
stall
≈ 1.5 A
no-load speed: 430 rpm
no-load current: 0.11 A
0
50
100
150
200
250
300
350
400
450
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
speed (rpm)
current (A)
f(τ) = 430 − 38τ f(τ) = 0.12 + 0.12τ
τ
stall
≈
11 kg⋅mm
I
stall
≈ 1.5 A
no-load speed: 430 rpm
no-load current: 0.11 A
0
50
100
150
200
250
300
350
400
450
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
speed (rpm)
current (A)
f(τ) = 430 − 38τ f(τ) = 0.12 + 0.12τ
τ
stall
≈
11 kg⋅mm
I
stall
≈ 1.5 A
no-load speed: 430 rpm
no-load current: 0.11 A
speed (rpm)
current (A)
f(τ) = 430 − 38τ f(τ) = 0.12 + 0.12τ
τ
stall
≈
11 kg⋅mm
I
stall
≈ 1.5 A
no-load current: 0.11 A
June 2019 – Rev 4.1 © Pololu Corporation | www.pololu.com | 920 Pilot Rd., Las Vegas, NV 89119, USA
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