TJX22RD

Low noise 22mm gear motor 6v 12v 10kg 15kg high torque low speed 1rpm 5rpm 50rpm 10rpm 800 rpm 3watt 5w dc turbine gear motor

Introduction

DC Planetary Gear Motor直流行星减速电机																2 Nm		2 Watts
RF280 Micro brushed dc motor with planetary gearbox																For combination with
																Hall sensor encoder
																可搭配磁性编码器


TJX22RD Series
Dimensional drawing 外形尺寸图(mm)

Picture of motor 电机实物图

Motor characteristics 电机特性
Housing material 安装面材质															Zinc alloy 锌合金
Gear chain material 齿轮材质															Powder metallurgy 粉末冶金
Back lash 齿轮背隙															≤2°
Bearings on output shaft 输出轴轴承															Oil bearing 含油轴承
Recommended max input speed 建议最大输入转速															≤15000RPM
Radial force 径向力															≤1kgf
Axial force 轴向力															≤0.6kgf
Maximum pressure force on shaft 主轴最大承受压入力															≤5kgf
Radial clearance 径向间隙															≤0.05mm
Axial clearance 轴向间隙															≤0.3mm
Operating temperature range 使用温度范围															-20℃-120℃
Commutator 换向结构															Brushed
Direction of rotation 旋转方向															CW / CCW
Noise 噪音															≤40dB


DC Motor Technical Data 直流电机参数
Values at 25-30℃ 室温下测量数值
Model 型号	Rated Voltage（V）额定电压	No-Load 空载参数		Rated 额定参数					Stall 堵转参数		*Tips: The datasheet on left side are limited, please consult our staffs for more parameter information. 提示：左边的数据表参数有限，请联系客服获取更多参数信息。
		Speed 转速	Current 电流	Speed 转速	Current 电流	Torque 力矩	Output 输出功	Eff 效率	Torque 力矩	Current 电流
		rpm	mA	rpm	A	mN.m	W	%	mN.m	A
RF280	12	6800	30	5440	0.10	1.30	0.74	64.96	3.90	0.60
RF280	24	6800	14	5440	0.05	1.35	0.77	63.87	4.05	0.35
Motor With Gearbox Technical Data 减速电机参数
Gearbox data 减速箱参数
Gear ratio 减速比 n : 1			4	4.75	12.3	16	19	43	58	76	90	107	150	204	276	304	375	525	713	1024	2036
Number of gear stages 减速级数			1	1	2	2	2	3	3	3	3	3	4	4	4	4	4	5	5	5	5
Gearbox Length 齿轮箱长度(mm)			13.1	13.1	16.7	16.7	16.7	20.3	20.3	20.3	20.3	20.3	23.9	23.9	23.9	23.9	23.9	27.5	27.5	27.5	27.5
Efficiency 效率(%)			0.85	0.85	0.72	0.72	0.72	0.61	0.61	0.61	0.61	0.61	0.52	0.52	0.52	0.52	0.52	0.44	0.44	0.44	0.44
RF280-12V-6800R
No-load speed 空载转速(RPM)			1700.0	1431.6	552.8	425.0	357.9	158.1	117.2	89.5	75.6	63.6	45.3	33.3	24.6	22.4	18.1	13.0	9.5	6.6	3.3
Rated speed 额定转速(RPM)			1360.0	1145.3	442.3	340.0	286.3	126.5	93.8	71.6	60.4	50.8	36.3	26.7	19.7	17.9	14.5	10.4	7.6	5.3	2.7
Rated torque 额定扭矩(N.M)			0.004	0.005	0.012	0.015	0.018	0.034	0.046	0.061	0.072	0.085	0.102	0.138	0.187	0.206	0.254	0.303	0.411	0.591	1.174
Rated torque 额定扭矩(KG.CM)			0.04	0.05	0.11	0.15	0.17	0.34	0.45	0.59	0.70	0.84	1.00	1.36	1.84	2.02	2.49	2.97	4.03	5.79	11.51
Rated torque 额定扭矩(LB.IN)			0.05	0.06	0.13	0.17	0.20	0.39	0.52	0.69	0.81	0.96	1.15	1.56	2.11	2.33	2.87	3.42	4.64	6.67	13.26
RF280-24V-6800R
No-load speed 空载转速(RPM)			1700.0	1431.6	552.8	425.0	357.9	158.1	117.2	89.5	75.6	63.6	45.3	33.3	24.6	22.4	18.1	13.0	9.5	6.6	3.3
Rated speed 额定转速(RPM)			1360.0	1145.3	442.3	340.0	286.3	126.5	93.8	71.6	60.4	50.8	36.3	26.7	19.7	17.9	14.5	10.4	7.6	5.3	2.7
Rated torque 额定扭矩(N.M)			0.005	0.005	0.012	0.016	0.019	0.036	0.048	0.063	0.075	0.089	0.106	0.144	0.194	0.214	0.264	0.314	0.427	0.613	1.220
Rated torque 额定扭矩(KG.CM)			0.04	0.05	0.12	0.15	0.18	0.35	0.47	0.62	0.73	0.87	1.04	1.41	1.91	2.10	2.59	3.08	4.19	6.01	11.95
Rated torque 额定扭矩(LB.IN)			0.05	0.06	0.14	0.18	0.21	0.40	0.54	0.71	0.84	1.00	1.19	1.62	2.20	2.42	2.98	3.55	4.82	6.93	13.77
Gear motor curve case 减速电机曲线示例
Project 工程名:			DC GEAR MOTOR			Date 日期:			2025/3/26			Performance (in an ambient temperature of 25-30℃)
Motor speed转速:			6800RPM		Full scale 量程:				100%		Eff	Rapidly test to prevent temperature rise and overload damage.
Gear chain 级数:			2						1.0		Watts	Constant voltage 恒压加载:					12		Volts
Gear ratio 减速比:			19						1.0		Amp.	Direction 方向:					CW/CCW
												At no-load 空载参数
															Speed 转速:			357.9		RPM
															Current电流:			0.030		AMPS
												Max instantaneous parameters 最大瞬时参数
															Torque 扭矩 :			85.8		mN-m
															Current 电流:			0.360		AMPS
												At maximum efficiency 最高效率点参数
															Efficiency 效率 :			45.5		%
															Torque 扭矩 :			19.53		mN-m
															Speed 转速 :			277.7		RPM
															Current 电流:			0.104		AMPS
															Output 输出功率:			0.57		Watts
												At maximum power output 最大功率输出参数
															Output 输出功率 :			0.817		Watts
															Torque 扭矩 :			43.6		mN-m
															Speed 转速 :			178.9		RPM
															Current 电流 :			0.20		AMPS
Production Combination 其他配件
Accessories 名称					Voltage 电压			Resolution 分辨率					Channels 通道数						Remark
Magnetic Encoder 磁性编码器					3V-12V			3ppr, 6ppr					A&B

Dual-Shaft Output Planetary Gearbox | TJX22RD | Through-Hollow Shaft Option

Features

1. 22mm planetary gearbox with dual output shafts (RD suffix)

2. Output torque up to 2.2 Nm, reduction ratios 5–200:1

3. Both ends of output shaft accessible for dual load attachment

4. Optional hollow shaft for wiring pass-through

Description

TJX22RD features two output shaft ends extending from both sides of the gearbox housing. This design allows attaching loads on both ends or using one end for feedback devices. The RD version also offers an optional hollow shaft (up to 3mm inner diameter) for cables or fluid passage. Reduction ratios from 5:1 to 200:1. Backlash <1.5°.