Datasheet

Table Of Contents
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6
max power: 1.5 W
at 0.86 kgmm,
29% efficiency,
1700 rpm, 0.42 A
torque (kgmm)
Pololu Items #3037, #3048 (10:1 Micro Metal Gearmotor HPCB 12V) Performance at 12 V
max efficiency: 37%
at 0.43 kgmm, 1.1 W,
2500 rpm, 0.25 A
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6
max power: 1.5 W
at 0.86 kgmm,
29% efficiency,
1700 rpm, 0.42 A
torque (kgmm)
Pololu Items #3037, #3048 (10:1 Micro Metal Gearmotor HPCB 12V) Performance at 12 V
max efficiency: 37%
at 0.43 kgmm, 1.1 W,
2500 rpm, 0.25 A
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
power (W)
0
10
20
30
40
50
60
70
80
90
100
efficiency (%)
0
500
1000
1500
2000
2500
3000
3500
4000
0.0
0.2
0.4
0.6
0.8
1.0
speed (rpm)
current (A)
f(τ) = 3300 1900τ f(τ) = 0.084 + 0.38τ
τ
stall
1.7 kgmm
I
stall
0.75 A
no-load speed: 3400 rpm
no-load current: 0.063 A
0
500
1000
1500
2000
2500
3000
3500
4000
0.0
0.2
0.4
0.6
0.8
1.0
speed (rpm)
current (A)
f(τ) = 3300 1900τ f(τ) = 0.084 + 0.38τ
τ
stall
1.7 kgmm
I
stall
0.75 A
no-load speed: 3400 rpm
no-load current: 0.063 A
0
500
1000
1500
2000
2500
3000
3500
4000
0.0
0.2
0.4
0.6
0.8
1.0
speed (rpm)
current (A)
f(τ) = 3300 1900τ f(τ) = 0.084 + 0.38τ
τ
stall
1.7 kgmm
I
stall
0.75 A
no-load speed: 3400 rpm
no-load current: 0.063 A
0
500
1000
1500
2000
2500
3000
3500
4000
0.0
0.2
0.4
0.6
0.8
1.0
speed (rpm)
current (A)
f(τ) = 3300 1900τ f(τ) = 0.084 + 0.38τ
τ
stall
1.7 kgmm
I
stall
0.75 A
no-load speed: 3400 rpm
no-load current: 0.063 A
speed (rpm)
current (A)
f(τ) = 3300 1900τ f(τ) = 0.084 + 0.38τ
τ
stall
1.7 kgmm
I
stall
0.75 A
no-load current: 0.063 A
June 2019 – Rev 4.1 © Pololu Corporation | www.pololu.com | 920 Pilot Rd., Las Vegas, NV 89119, USA
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