PORTESCAP电机28L28-219.49技术参数
PORTESCAP瑞士品牌，已成为微型电机和精密运动控制解决方案领域的优质供应商之一。从医疗设备到可以挽救和改善生命的多种工业应用，PORTESCAP提供微型电机计划满足各种终端市场的运动需求。PORTESCAP通过广泛的创新产品技术为客户提供服务，包括无刷直流，有刷直流，罐式堆叠电机，盘式磁电机和步进线性制动器以优化应用性能。
PORTESCAP电机28L28-219.49技术规格
|
Part Number
|
28L28-219.49
|
|
Motor Diameter (mm)
|
28
|
|
Shaft Play - Axial (mm)
|
0.15
|
|
Shaft Play - Radial (mm)
|
<0.018
|
|
Back EMF Constant (V/1000 rpm)
|
2.24
|
|
Continuous Current, Max (A)
|
0.95
|
|
Mechanical Time Constant (ms)
|
13.5
|
|
Motor Regulation (10³/Nms)
|
13
|
|
No-Load Current, Typical (mA)
|
22
|
|
No-Load Speed (rpm)
|
5300
|
|
Nominal Voltage (V)
|
12
|
|
Rotor Inertia (gcm²)
|
10.4
|
|
Torque Constant (mNm/A)
|
21.4
|
|
Weight (g)
|
125
|
|
Ambient Operating Temperature, Max: Rotor (°C)
|
100
|
|
Ambient Operating Temperature Range: Motor (°C)
|
-30 to 85
|
|
Continuous Speed, Max (rpm)
|
8000
|
|
Efficiency
|
80%
|
|
Friction Torque (mNm)
|
0.47
|
|
Output Power (W)
|
9.6
|
|
Rotor Inductance (mH)
|
0.5
|
|
Shaft Load, Max - Axial (5 mm. from bearing) (N)
|
6
|
|
Shaft Load, Max - Radial (5 mm. from bearing) (N)
|
250
|
|
Stall Torque at Nominal Voltage (mNm)
|
43
|
|
Terminal Resistance (Ohm)
|
5.95
|
|
Thermal Resistance (rotor/body) (°C/W)
|
5/12
|
|
Thermal Time Constant (rotor/stator) (s)
|
13 / 760
|
PORTESCAP电机28L28系列介绍
这款28L28有刷直流电机采用具有成本效益的设计和Alnico磁铁，可连续提供高达20 mNm的扭矩，同时达到高达80％的效率，并保持较长的使用寿命。
Featuring a cost effective design with an Alnico magnet, this 28L28 brush DC motor continuously delivers a torque up to 20 mNm while reaching up to 80% efficiency and maintains a long lifetime.
PORTESCAP电机28L28系列其他常用型号：
PORTESCAP 28L28-219.49
PORTESCAP 28L28-410E.49
PORTESCAP 28L28-413E.49
PORTESCAP 28L28-416E.49