TOZEN滔辰QT电动头介绍：

ELECTRIC ACTUATOR
电动阀门执行器
QUARTER TURN ELECTRIC ACTUATOR FOR BUTTERFLY VALVE AND BALL VALVE
FEATURES 特点

ENCLOSURE　 密封
Satandard enclosure to water jet proof & Water tight proof to IP67, NEMA 4 & 6
防护等级为IP67、NEMA4&6

MOTOR  动力
Squirrel cage motor is of encapsulated type, on high stall torque and low inherent force for
seating & unseating of valves.
All motors are integrated with build-in thermal protection.
所有电机都集成了内嵌热保护装置。

TERMINAL CONNECTION & WIRING   终端连接和线路
Terminal connections are of "WAGO" push on type,making wiring connection very easy &
without fuse.
Electrical wiring circuit is standardized for single & three phase voltage.
Addition termination is available on request.
终端连接是“WAGO”输出类型，使得线路连接非常简单。
电线电路采用标准的单相电压和三相电压。

INTERNAL COMPONENTS ARRANGEMENT  内部设备
Internal mechaincal and electrical components are design in modular mounting
arrangement, and can be easily remove for maintenance purpose.
Additional optional accessories are also posible.
内部机械元器件和电子元器件是按照标准件设计的，能够轻松地拆卸下来保养。
其他零件也可以轻松地卸载进行保养。

LIMIT SWITCHES   极限开关
A pair of limit switches are activated by means of simple, reliable & adjustable cam plates,
mounted directly onto, and driven by center column.
The unique cam plate design dose not allow over travel of limit switches.
限位开关的运作靠安装执行器上的单一可靠可调节的凸轮盘驱动中心轴。
凸轮盘不允许重调限位开关。

TORQUE SWITCHES   转矩开关
Electric actuators on 100N ・ m and above, are install with torque switches for over-load
protection.
当执行器的扭矩超过100N・m 时，转矩开关提供过载保护。

HEATER   加热器
For prevention of condensation due to weather & temperature changes ,and also keeps
internal components clean & dry,
a 20 Walt space heater is provided inside all the electric actuators.
防止天气和温度的变化而产生冷凝现象，保持内部电子元器件的干净和干燥。

SELF LOCKING MECHANISM  自锁结构
Because of the worm gear design system, all the electric actuators are self-locking.
根据蜗轮设计体系，执行器都能自锁。

HANDWHEEL  手轮
Correct size of handwheel on the electric actuator ensure adequate strength for safe and
efcient emergency coperation.
选择正确的手轮，能确保执行器在紧急情况下安全有效地操作。

MANUAL OVER-RIDE  手控控制
Engage by pulling the lever & turning the handwheel. Lever is auto declutch when power
supply is switch on, and handwheel dose not turn as extra safty feature.
为了使手杆拉动和手轮转动接合。
当停电和手轮运转超出全范围而不能运转的时候会自动分离。

VISUAL POSITION INDICATOR   指示器
The visual position indicator is directly mounted onto the center drive column to provide
the visual position of the valve.
指示器直接安装在中央驱动柱身上，能显示阀门的位置。
 
END STOPPERS   阻止器
1 ecch for open & close position (adjustable),are for over travel protection.
调节阀门开与关，防止开与关超出限定范围。

POTENTIOMETER-OPTIONAL
Is available on request, is to provide & transmit remote indication of valve position.
能提供和远距离传送阀位置的数值。

MOUNTING & ADAPTATION  安装和使用
Bottom fange mounting dimension confrom to ISO 5211.
A adaptor drive bushing is provided for every electric actuator.
Is removable and for machining to suit valve stem size.
底部法兰的直径符合ISO5211，
每一个执行器都有一个配套的驱动衬套，
衬套可拆卸可加工成与阀杆一致的尺寸。



PERFORMANCE  性能

Type 型号	Max output Torque	Operating Time	Max Stem Dia	Motor 30 Min Class F	Rated Current [mA] 额定电流				Number Of Handle Turn	Weight	Fit for TOZEN Butterfy
	[kg ・ m]	60/50[Hz]90 [Deg]	[mm]	[W]	1 Phase		3 Phase			[kg]
	最大输出扭矩	操作时间	最大阀杆直径	马达	110V	220V	380V	440V	手轮编号	重量
QT03*	3	14/17	14	10	650	300	N/A	N/A	8.5	6
QT04*	4	14/17	14	10	650	300	N/A	N/A	8.5	6	2"/2-1/2"/3"
QT06*	6	14/17	22	15	1250	400	N/A	N/A	8.5	9	4"
QT09*	9	14/17	22	25	1500	550	190	400	8.5	10	5"
QT15	15	17/20	22	40	2000	900	280	400	10	12	6"
QT19	19	17/20	22	40	2000	900	280	420	10	13
QT28	28	22/26	32	40	2000	900	280	450	12.75	17
QT38	38	22/26	32	60	2700	1250	400	450	12.75	18	8"
QT50	50	22/26	32	90	3300	1600	600	450	12.75	19
QT60	60	24/29	42	120	5000	2400	800	500	14.5	22	10"
QT80	80	24/29	42	180	5800	2800	1200	850	14.5	23
QT100	100	24/29	42	200	8000	3000	1300	900	14.5	25	12"/14"
QT100G	250	75/90	50	200	8000	3000	1300	900	45	35	16"

*Without torque switches
*无转矩开关

STANDARD SPECIFICATION 标准技术参数

Housing & Cover 材质	Aluminium, Anodized 铝合金
Enclosure 密封	Watertight IP67, Nema 4 & 6 密封采用IP67，NEMA4和6级防水
Ambient Temp 环境温度	-30 ˚C ~ +70˚C
Power Supply (60/50Hz) 电力输送	110/220V AC, 1phase 380/440V AC, 3phase
Control Power 电力控制	110/220VAC, 1phase, 60/50Hz
Torque Switches 转矩开关	2 × SPDT for QT15 and above
Limit Switches 极限开关	2 × SPDT 15A
Stall Protection 停止保护	Build-in Thermal Protection 内嵌热保护
Travel Angle 转动角度	90˚±5˚
Indicator 指示器	Continuous Position Indicator 连续状态指示
Manual Override 手动装置	HAND/AUTO Declutching Mechanism
Self Locking 自锁	Provide by means of Worm Gearing 通过涡轮转动装置运作
End Stopper 尾端自动止车器	External Adjustable Screws 外部可调节螺丝
Space Heater 小型加热器	20W for Anti-Condensation 防冷凝
Conduit Entries 导向管通道	Two G3/4"
Lubrication 润滑剂	MoS2 Lithium Base Grease 润滑油脂
Materials 材质	Steel, Aluminium Alloy, Al Bronze 不锈钢、铝合金、铝青铜
External Coating 外表面涂层	Dry Power. Epoxy-Ployester Munsell No. FJ-002

OPTIONAL ITEM 可选项目

ALS	Additional12 × SPDT,Auxiliary Limit Switches
EXT	Travel Angle 120°,135°,180°,270°
LCB	Local Control Box 1. Local/Remote Selector Switch 2. Open/Stop/Close Selector Switch
POT	Potentiometer 1k Ohm
CPT	Current Position Transmitter Output: 4-20mA DC
PCM	Proportional Control Module Input signal: 4-20mA,1-5V DC Output signal: 4-20mA DC
EXP	Explosion & Water Proof Enclosure Exd IIBT4 IP67

DIMENSIONS 口径尺寸

TYPE	QT03	QT04	QT06	QT09	QT15	QT19	QT28	QT38	QT50	QT60	QT80	QT100	QT100G
Flange ISO 5211	F05	F05	F07	F07	F07	F07	F10	F10	F10	F10	F10	F10	F16
	F07	F07	-	-	F10	F10	F12	F12	F12	F12	F12	F12	F14
										F14	F14	F14
A	M6	M6	M8	M8	M10	M10	M10	M10	M10	M12	M12	M12	M20
B	10	10	14	14	14	14	17	17	17	19	19	19	30
C	50	50	70	70	102	102	102	102	102	125	125	125	160
D(Max)	14	14	22	22	22	22	32	32	32	42	42	42	50
E	40	40	55	55	57	57	75	75	75	85	85	85	95
F	25	25	35	35	35	35	42	42	42	50	50	50	60
G	5	5	5	5	5	5	5	5	5	5	5	5	4
H	60	60	60	60	64	64	70	70	70	78	78	78	241
I	133	133	133	133	154	154	174	174	174	191	191	191	191
J	196	196	196	196	199	199	228	228	228	264	264	264	264
L	102	102	102	102	125	125	145	145	145	175	175	175	210
O	200	200	200	200	250	250	350	350	350	350	350	350	350
P	72	72	72	72	72	72	72	72	72	72	72	72	-
q	166	166	166	166	187	187	192	192	192	209	209	209	-
T	75	75	75	75	85	85	100	100	100	115	115	115	132
U	170	170	170	170	170	170	170	170	170	170	170	170	-
X	241	241	241	241	272	272	290	290	290	331	331	331	357
Y	208	208	208	208	239	239	274	274	274	306	306	306	323
Z	256	256	256	256	263	263	298	298	298	342	342	342	505

Note:
TOZEN "QT" series electric actuators are designed & engineered for robust, reliable and for high performance dut onto quarter turn valves.
The unique reliable motor module, adjustable cam plate limit switch, self locking mechanism, precision gearing system and ball bearings,
the auto declutching mechanism,light force load on the handwheel,the adaptor drive bushing and bottom ISO 5211mounting dimension,
are adder advantages against other make in the feld of valve automation.
CE approved. FM & UL pending.
备注 :
TOZEN的“QT”系列执行器是可靠耐用的产品，使用在直角回转阀有高效的占空比。
独特可靠的电机模块、可调整凸轮盘、限位开关、自锁结构、精密的传动系统和球轴承、
自动分离结构、手动轻力载荷、配套的驱动村套和符合ISO5211的底部直径这些
特点对自动阀门领域内的其他厂商有优势。
我们通过了CE认证，FM&UL正在认证中。

APLICATION:
For quarter turn valve automation used in heating & ventilation,air-conditioning, water treatment works,
power generation,petrochemical plants,oil storage facilities, chemical plants, efuent treatment works,
pulp & paper mils and shipbuilding industry.
应用 :
自动直角回转阀在以下行业应用：供暖与通风、空调系统、净水、
发电、石油化工厂、石油运输、化学工厂、污水处理、