RS-370SD DC 7.4V 50000RPM Motor Adjustable Permanent Magnet Miniature Motor
Tax included.
Description:
RS-370SD DC 7.4V 50000RPM Adjustable Permanent Magnet Miniature High Speed Motor
Specification:
Material: Metal
Voltage: DC 7.4V
Size: φ24.4x30.8mm
Shaft length: 9.5mm
D Shaft thick: 1.7mm
D Shaft length: 6.45mm
Quantity: 1pc
1. Standard Characteristic Data:
| NO. | Item | Test Condition | Specification | Typical Value |
| 1-1 | Rated Voltage | DC 7.4V | ||
| 1-2 | Rotating Direction | 1. Visual / touch 2. From the end of the shaft or the front side of the housing to look CW or CCW, also can be based on the provisions of the contract. |
CCW | |
| 1-3 | No Load Currect | Rated voltage and no loaded | ≤1.8A | 1.5 A |
| 1-4 | No Load Speed | Rated voltage and no loaded | 49000 rpm ±10% | 49400rpm |
| 1-5 | No Load Starting Voltage | No loaded and the input voltage is slowly increased from 0 to the voltage of the motor when it is running continuously | ≤0.8V | 0.5 V DC |
| 1-6 | Stall Torque | At rated voltage | ≥ 100A | 80A |
| 1-7 | Terminal Resistance | Measure between terminals | 0.0925Ω±10% | 0.0925Ω |
| 1-8 | Insulation Resistance | Measured between notor terminal and motor metal housing with 250 or 500 V DC megameter | ≥ 10MΩ | ∞ |
2. Standard Testing or Operation Characteristic:
| NO. | Item | Specification | Typical Value |
| 2-1 | Rated Volatge | 7.4V DC | |
| 2-2 | Operating Voltage | 6.0~7.4V DC | |
| 2-3 | Rated Load | 125gf.cm | |
| 2-4 | Operating Loaded | 0~570 gf.cm | 125gf.cm |
| 2-5 | Rated Loaded Current | ≤12.5A | 10.2A |
| 2-6 | Rated Loaded Speed | 43000 rpm ±10% | 43460rpm |
| 2-7 | Operatiing Direction | Any positionavailable | Horizontal or vertical |
| 2-8 | Ground Polarity | No polarity | |
| 2-9 | Operating Conditions | -5?儈40??& 15%RH~90%RH | |
| 2-10 | Storage Conditions | -10?儈50??& 15%RH~90%RH | |
Features:
Positive and negative, Center out shaft motor
Ball bearings are used for special high speed special motors for water gun..The performance is stable and reliable, can be positive/reverse, the structure solid material obtains a lot of customer's approval!
The delay of the projectile is minimized, only because of its strong torque, which can push the spring every time.
Ball bearing configuration: ball bearing, the upper and lower parts, wear-resisting, Heat conduction slow.
Notice:
1.Please allow a bit error due to manual measurement. please make sure you do not mind before you bid.
2.The color may have different as the difference display, pls understand.
More Details:
