| Characteristics | 2007RFN01-40-3.0 | 2007RFN52-40-3.0 | 2007RFN52a-40-3.0 |
|---|---|---|---|
| Voltage | 3.0 V | 3.0 V | 3.0 V |
| Terminal resistance | 7.1 Ω | 1.6 Ω | 1.6 Ω |
| No-load speed | 9200 rpm | 19000 rpm | 17700 rpm |
| No-load current | 28 mA | 80 mA | 85 mA |
| Stall torque | 1.2 mNm | 3.2 mNm | 2.4 mNm |
| Stall current | 420 mA | 1800 mA | 1600 mA |
| Nominal torque | 0.3 mNm | 0.3 mNm | 0.3 mNm |
| Nominal speed | 6850 rpm | 17000 rpm | 1550 rpm |
| Nominal current | 130 mA | 300 mA | 290 mA |
| Max. output power | 0.29 W | 1.6 W | 1.1 W |
| Max. efficiency | 58 % | 81.4 % | 55 % |
| Back-EMF constant | 0.30 mV/rpm | 0.15 mV/rpm | 0.16 mV/rpm |
| Torque constant | 3.00 mNm/A | 1.90 mNm/A | 2.83 mNm/A |
| Speed/torque gradient | 7667 rpm/mNm | 5938 rpm/mNm | 7375 rpm/mNm |
| Rotor inertia | 0.40 g·cm² | 0.40 g·cm² | 0.40 g·cm² |
| Weight | 8.7 g | 8.7 g | 8.7 g |
| Operating temperature range | -20~+80 | -20~+80 | -20~+80 |
Applications
mini electronic products
toys
Produkt
| Specification | 2007RFN01-40-3.0 |
|---|---|
| Voltage | 3.0 V |
| Terminal resistance | 7.1 Ω |
| No-load speed | 9200 rpm |
| No-load current | 28 mA |
| Stall torque | 1.2 mNm |
| Stall current | 420 mA |
| Nominal torque | 0.3 mNm |
| Nominal speed | 6850 rpm |
| Nominal current | 130 mA |
| Max. output power | 0.29 W |
| Max. efficiency | 58 % |
| Back-EMF constant | 0.30 mV/rpm |
| Torque constant | 3.00 mNm/A |
| Speed/torque gradient | 7667 rpm/mNm |
| Rotor inertia | 0.40 g·cm² |
| Weight | 8.7 g |
| Operating temperature range | -20~+80 ℃ |
Applications
mini electronic products
toys
Produkt
| Specification | 2007RFN52-40-3.0 |
|---|---|
| Voltage | 3.0 V |
| Terminal resistance | 1.6 Ω |
| No-load speed | 19000 rpm |
| No-load current | 80 mA |
| Stall torque | 3.2 mNm |
| Stall current | 1800 mA |
| Nominal torque | 0.3 mNm |
| Nominal speed | 17000 rpm |
| Nominal current | 300 mA |
| Max. output power | 1.6 W |
| Max. efficiency | 81.4 % |
| Back-EMF constant | 0.15 mV/rpm |
| Torque constant | 1.90 mNm/A |
| Speed/torque gradient | 5938 rpm/mNm |
| Rotor inertia | 0.40 g·cm² |
| Weight | 8.7 g |
| Operating temperature range | -20~+80 ℃ |
Applications
mini electronic products
toys
Produkt
| Specification | 2007RFN52a-40-3.0 |
|---|---|
| Voltage | 3.0 V |
| Terminal resistance | 1.6 Ω |
| No-load speed | 17700 rpm |
| No-load current | 85 mA |
| Stall torque | 2.4 mNm |
| Stall current | 1600 mA |
| Nominal torque | 0.3 mNm |
| Nominal speed | 1550 rpm |
| Nominal current | 290 mA |
| Max. output power | 1.1 W |
| Max. efficiency | 55 % |
| Back-EMF constant | 0.16 mV/rpm |
| Torque constant | 2.83 mNm/A |
| Speed/torque gradient | 7375 rpm/mNm |
| Rotor inertia | 0.40 g·cm² |
| Weight | 8.7 g |
| Operating temperature range | -20~+80 ℃ |
Applications
mini electronic products
toys