รหัสสินค้า | SKU-00316 |
หมวดหมู่ | Motor (มอเตอร์) |
ราคา | 650.00 บาท |
ลงสินค้า | 23 ต.ค. 2562 |
อัพเดทล่าสุด | 30 มิ.ย. 2565 |
Values at nominal voltage | ||
---|---|---|
Nominal voltage | 12 V | |
No load speed | 11600 rpm | |
No load current | 3.59 mA | |
Nominal speed | 2790 rpm | |
Nominal torque (max. continuous torque) | 0.746 mNm | |
Nominal current (max. continuous current) | 0.081 A | |
Stall torque | 1.01 mNm | |
Stall current | 0.106 A | |
Max. efficiency | 67 % | |
Characteristics | ||
Terminal resistance | 114 Ω | |
Terminal inductance | 0.92 mH | |
Torque constant | 9.55 mNm/A | |
Speed constant | 1000 rpm/V | |
Speed / torque gradient | 11900 rpm/mNm | |
Mechanical time constant | 8.11 ms | |
Rotor inertia | 0.0654 gcm² | |
Thermal data | ||
Thermal resistance housing-ambient | 45.5 K/W | |
Thermal resistance winding-housing | 19.5 K/W | |
Thermal time constant winding | 2.91 s | |
Thermal time constant motor | 108 s | |
Ambient temperature | -20...+65 °C | |
Max. winding temperature | +85 °C | |
Mechanical data | ||
Bearing type | sleeve bearing | |
Max. speed | 19000 rpm | |
Axial play | 0.05 - 0.15 mm | |
Radial play | 0.012 mm | |
Max. axial load (dynamic) | 0.15 N | |
Max. force for press fits (static) | 15 N | |
Max. radial load | 0.4 N, 4 mm from flange | |
Other specifications | ||
Number of pole pairs | 1 | |
Number of commutator segments | 7 | |
Number of autoclave cycles | 0 | |
Product | ||
Weight | 7 g |
หน้าที่เข้าชม | 444,841 ครั้ง |
ผู้ชมทั้งหมด | 195,014 ครั้ง |
ร้านค้าอัพเดท | 5 ก.ย. 2568 |