AUTOFLAME UNIC05 User manual

燃烧控制管理系统
AUTOFLAME
SERVOMOTORS GUIDE
伺服电机指南
2022.03.18

Autoflame Engineering Ltd.
Autoflame 技术工程有限公司
Unit 1-2 Concorde Business Centre
Airport Industrial Estate
Wireless Road, Biggin Hill
Kent TN16 3YN
United Kingdom
燃 烧 控 制 管 理 系 统
[phone]
Tel:
[e-mail]
Email:
www.autoflame.com
Web:
AUTOFLAME SERVOMOTORS
GUIDE
Autoflame 伺服电机指南
2022.03.18
This manual and all the information contained herein is copyright of Autoflame Engineering Ltd. It may not be
copied in the whole or part without the consent of the Managing Director.
Autoflame 工程有限公司拥有本手册的所有版权。在未经 Autoflame 公司常务董事同意的情况下，本手册内容
不得被整体或部分引用。
Autoflame Engineering Ltd’s policy is one of continuous improvement in both design and manufacture. We
therefore reserve the right to amend specifications and/or data without prior notice. All details contained in this
manual are correct at the time of going to print.
Autoflame 工程有限公司致力于不断提升 Autoflame 产品的设计和制造，我们保留修订本手册规范/数据的权利，
恕不另行通知。本手册内容于付印时准确无误。

Important Notes 重要提示
A knowledge of combustion related procedures and commissioning is essential before embarking work on any
of the MM / EGA systems. This is for safety reasons and effective use of the MM / EGA system. Hands on
training is required. For details on schedules and fees relating to group training courses and individual
instruction, please contact the Autoflame Engineering Ltd. offices at the address listed on the front.
为了安全有效地使用控制模块/EGA 系统，控制模块/EGA 系统的操作人员必须具有与燃烧相关的流程和调试知
识。我们要求使用者参加实践培训，请使用首页上 Autoflame 办公室通讯方式来详细了解团体培训和个别教学
事宜。
Short Form - General Terms and Conditions 一般条款
A full statement of our business terms and conditions are printed on the reverse of all invoices. A copy of these
can be issued upon application, if requested in writing.
在所有发票背面都印有我们的商业条款全文。客户可书面申请获得我公司商业条款文件。
The System equipment and control concepts referred to in this Manual MUST be installed, commissioned and
applied by personnel skilled in the various technical disciplines that are inherent to the Autoflame product
range, i.e. combustion, electrical and control.
只有专员人员才能安装，调试和使用本手册所提及的系统设备和控制概念。他们必须精通 Autoflame 产品所涉
及的各个技术学科，即:- 燃烧，电气和控制。
The sale of Autoflame’s systems and equipment referred to in this Manual assume that the dealer, purchaser
and installer have the necessary skills at their disposal. i.e., a high degree of combustion engineering
experience, and a thorough understanding of the local electrical codes of practice concerning boilers, burners
and their ancillary systems and equipment.
经销，购买或者安装本手册提及的 Autoflame 系统和设备的人员都要具有必要的专业知识，即:-与锅炉，燃烧
器和辅助系统/设备相关的丰富燃烧工程从业经验和全面电气行业规范知识。
Autoflame’s warranty from point of sale 保修条款
•Two years on all electronic and electro-mechanical equipment, assemblies and components.
对所有电子系统和部件实行两年售后保修；
•One year on all EGA systems and UV & IR scanners, including parts, components, cells and sensors.
对所有机械系统和部件和传感器实行一年售后保修。
The warranty assumes that all equipment supplied will be used for the purpose that it was intended and in
strict compliance with our technical recommendations.
Autoflame’s warranty and guarantee is limited strictly to product build quality, and design. Excluded absolutely
are any claims arising from misapplication, incorrect installation and/or incorrect commissioning.
保修前提: 所有设备必需被用于预期使用目的并且严格符合我们的技术建议。Autoflame 产品保修条款只适用于
产品制造质量问题和设计问题。根据保修条款，Autoflame 不接受由于错误操作，错误安装和/或调试导致的索
赔请求。

Contents 目录
IMPORTANT SAFETY NOTES / 重要安全提示..................................................................................... 6
1. AUTOFLAME SERVOMOTORS / Autoflame 伺服电机................................................................ 7
1.1. Servo Motor Sizes / 伺服电机尺寸..................................................................................................... 9
2. SMALL SERVOMOTORS / 小型伺服电机 ................................................................................... 10
2.1. Specifications / 规格 ........................................................................................................................ 11
2.2. External View / 外部视图 ................................................................................................................. 12
2.3. Dimensions / 尺寸............................................................................................................................ 13
3. LARGE SERVOMOTOR / 大型伺服电机 ..................................................................................... 14
3.1. Specifications / 规格 ........................................................................................................................ 15
3.2. External View –Metal Housing / 外部视图 –金属外壳.................................................................... 17
3.3. Dimensions –Metal Housing / 尺寸 –金属外壳 .............................................................................. 18
3.4. External View –Polycarbonate Housing / 外部视图 - 聚碳酸酯外壳 ............................................... 19
3.5. Dimensions –Polycarbonate Housing / 尺寸 –聚碳酸酯外壳......................................................... 20
4. INDUSTRIAL UNIC SERVOMOTORS / 工业 UNIC 伺服电机 ..................................................... 21
4.1. Specifications / 规格 ........................................................................................................................ 23
4.2. External Drawings / 外部图纸 .......................................................................................................... 25
4.3. UNIC05............................................................................................................................................ 26
4.4. UNIC10............................................................................................................................................ 27
4.5. UNIC20 & UNIC40........................................................................................................................... 28
4.6. Manual Operation / 手动操作........................................................................................................... 29
4.7. Industrial Servomotors 4-20mA / 工业伺服电机 4-20 毫安 .............................................................. 31
5. ATEX APPROVED SERVOMOTORS / ATEX 认证伺服电机 ...................................................... 32
5.1. ATEX Certification / ATEX 认证 ....................................................................................................... 32
5.2. ATEX Approved Small Servomotors / ATEX 认证小型伺服电机 ..................................................... 35
5.3. ATEX Approved Large Servomotors / ATEX 认证大型伺服电机 ..................................................... 37
5.4. ATEX Approved Industrial Servomotors / ATEX 认证工业伺服电机 ............................................... 39
6. SERVOMOTORS MOUNTING BRACKETS / 伺服电机安装支架 ............................................... 41
6.1. Small Servomotor Mounting Bracket and Coupling / 小型伺服电机安装支架和联轴器 ................... 43
6.2. Large Servomotor Mounting Bracket and Coupling / 大型伺服电机安装支架和联轴器................... 45
6.3. UNIC05 Mounting Bracket and Coupling / UNIC05 安装支架和联轴器 ........................................... 47
6.4. UNIC10 Mounting Bracket and Coupling / UNIC10 安装支架和联轴器 ........................................... 48
6.5. UNIC20 / UNIC40 Mounting Bracket and Coupling / UNIC20/UNIC40 安装支架和联轴器 ............. 49
7. INSTALLATION / 安装 ................................................................................................................. 50
7.1. Overview / 概况................................................................................................................................ 50
7.2. Wiring / 接线..................................................................................................................................... 51
7.3. Adjusting the Servomotor’s Position / 调节伺服电机的位置 ............................................................ 52
7.4. Servomotor Feedback Voltage / 伺服电机反馈电压 ........................................................................ 54
7.5. Servomotors with Autoflame Gas Valves / 带有 Autoflame 气阀的伺服电机................................... 55

7.6. Servomotor Flying Leads and Connectors / 伺服电机引线和连接器 ............................................... 56
8. MAINTENANCE AND TROUBLESHOOTING / 维护和故障排除 ................................................ 58

IMPORTANT SAFETY NOTES / 重要安全提示
Servomotors must be installed, wired, commissioned and adjusted by
an Autoflame trained and certified technician.
伺服电机必须由经过 Autoflame 培训和认证的技术人员安装、接线、调试和调整。
Any person installing, wiring, commissioning or adjusting the servomotors without
undergoing proper Autoflame training and without full understanding of the Micro
Modulation MM system might put themselves and others in a seriously dangerous
situation that can result in serious injury or even death, and may cause permanent
equipment damage and substantial property damage.
在没有接受适当的 Autoflame 培训和没有全面了解微调制控制模块系统，任何人安装、布线、调试或调整伺
服马达可能会使自己和他人处在严重危险的情况，可能会导致严重伤害甚至死亡，和可能引起永久的设备损害
和大量的财产损失。
Some of the wiring connections are live, make sure to totally and safely isolate the mains
power before undergoing any work related to the servomotors. Failure to do so can result
in fatal injury.
有些接线是带电的，在进行任何与伺服电机有关的工作之前，请确保完全安全地隔离电源。如果不这样做，可
能会导致致命的伤害。
Servomotors are supplied by the factory set at 0.0° position. Remember that this position
may not necessarily automatically position the valve or damper at 0.0° or a closed
position. This must be physically checked. Failure to check this can have seriously
dangerous consequences.
伺服电机由工厂提供，设定在 0.0 度位置。请记住，这个位置不一定会自动将阀门或风门定位在 0.0 度或关闭
位置。这必须进行物理检查。如果检查失败，可能会产生严重的危险后果。
This guide must be read in conjunction with the relevant MM system manual.
本指南必须与相关的控制模块系统手册一起阅读。
!

1 Autoflame Servomotors / Autoflame 伺服电机
Autoflame Servomotors Guide / Autoflame 伺服电机指南 Page | 7
1. AUTOFLAME SERVOMOTORS / Autoflame 伺服电机
Autoflame servomotor is a rotary type electric actuator, used with Autoflame’s Mk8 MM and Mini Mk8 MM
Micro Modulation systems to achieve ultimate positioning accuracy for boiler and burner applications which in
turn guarantees unmatchable control precision, accuracy, efficiency, repeatability and reliability.
Autoflame 伺服电机是一种旋转型电动装置，与 Autoflame 的Mk8 控制模块和 Mk8 微型控制模块微调制系统
一起使用，以实现锅炉和燃烧器应用的最终定位精度，从而确保无与伦比的控制精密度、准确度、效率、可重
复性和可靠性。
Autoflame offers three standard types of servomotors; small, large and industrial, which can be used for all
control channels. Autoflame fuel and FGR valves require small or large servomotors only. All servomotors can
be configured to drive clockwise or counter clockwise to open/close a valve or damper. The servomotors can
be installed in any orientation.
Autoflame提供三种标准类型的伺服电机; 小、大、工业，可用于所有控制通道。Autoflame燃料和 FGR（烟气
再循环）阀门只需要小型或大型伺服电机。所有伺服电机可配置为顺时针或逆时针驱动阀门/风门的开启/关闭。
伺服电机可以安装在任何方向。
The servomotors applications include:
伺服电机应用包括：
•Main, primary or secondary air damper
主, 一次或二次风门
•Forced draught damper
强制通风门
•Induced draught damper
引导式通风门
•Gas and/or oil fuel control valves
燃气和/或燃油燃料控制阀
•Fuel atomisation
燃料雾化
•FGR valve/damper
FGR（烟气再循环）阀门/风门
•Feedwater valve
给水阀
•Draught control damper
背压控制风门
•TDS control valve
TDS 控制阀
•Bottom Blowdown Valve
底部排污阀
•NOx reduction systems
氮氧化物减少系统
Autoflame servomotors offer the following feature:
Autoflame 伺服电机提供以下功能:
•Ultra-high accuracy level
超高精度水平
•Lightweight
轻盈
•Compact design suitable for narrow spaces
紧凑的设计，适合狭窄的空间
•Simple structure maximises reliability
结构简单，可靠性最大化
•Can be mounted straight into Autoflame gas or oil valves/dampers
可以直接安装入 Autoflame 燃气或燃油阀门/风门

1 Autoflame Servomotors / Autoflame 伺服电机
Autoflame Servomotors Guide / Autoflame 伺服电机指南 Page | 8
•Mounting bracket available for use with third party valves/dampers
可用安装支架与第三方阀门/风门一起使用
•Easy access to wiring terminals for installation, maintenance and testing
易于连接端子进行安装、维护和测试
•Simple wiring connection using a terminal block integrated into the servomotor
简单的布线连接使用一个集成到伺服电机的终端块
•Optional flying lead connector for quick, trouble free installation and replacement
可选引线连接器，快速、简易的安装和更换
•2 years limited warranty
两年有限保修

1 Autoflame Servomotors / Autoflame 伺服电机
Autoflame Servomotors Guide / Autoflame 伺服电机指南 Page | 9
1.1. Servo Motor Sizes / 伺服电机尺寸
The following servomotors are available
以下伺服电机可使用
Servo Type
伺服类型
Max. Torque Nm
最大扭力 Nm
Max. Torque ft.lb
最大扭力 ft.Ib
Small 小型
4
3
Large 大型
25
18
UNIC05
40
30
UNIC10
98
72
UNIC20
196
145
UNIC40
392
289
The load that the servomotor is used to drive should not exceed the maximum torque rating of the servomotor.
With Autoflame supplied valves, the correct servomotor size is already specified by Autoflame.
用于伺服电机驱动的负载不应超过伺服电机的最大扭力额定值。对于 Autoflame 提供的阀门，正确的伺服电机
尺寸已经由 Autoflame 指定。
To correctly size an Autoflame servomotors for use with a third party valves or dampers, the torque required
to drive that valve or damper should be checked, this in order to select a servomotor with sufficient torque to
drive the damper reliably. Please check the manufacturer’s specifications for that valve or damper to check
the torque requirements.
为了正确确定与第三方阀门或风门一起使用的 Autoflame伺服电机的尺寸，应该检查驱动该阀门/风门所需的扭
力，以便选择具有足够扭力的伺服电机来可靠地驱动伺服电机。请检查该阀门或风门的制造商的规格，以检查
扭力要求。
If this is unknown or the data is not available, then it is necessary to check the torque required to drive the
valve/damper using a torque meter. The torque should be measured when the valve/damper is fully loaded.
For example, for an air damper, that will be when the fan motor / VSD is driven at maximum speed. It is
recommended that a nominal 20% is added to the measured torque value to determine the type of servomotor
required for the application. This nominal 20% takes into account any factors such as dust, rust, and lack of
lubrication experienced between service intervals which can make the valve/damper require more torque.
如果这是未知的或数据不可用，则有必要使用扭力表检查驱动阀门/风门所需的扭力。扭力应该在阀门/风门满
载时测量。例如，对于空气风门，当风机马达/ VSD（变频器）以最高速度运作。建议在测量的扭力值上增加
额定 20%，以确定应用所需的伺服电机类型。这 20%的额定值考虑到各种因素，如灰尘、锈蚀和在使用间隔
期间缺乏润滑，这些因素会使阀门/风门需要更多的扭力。
𝑆𝑒𝑟𝑣𝑜𝑚𝑜𝑡𝑜𝑟 𝑇𝑜𝑟𝑞𝑢𝑒 = 𝑀𝑒𝑎𝑠𝑢𝑟𝑒𝑑 𝑡𝑜𝑟𝑞𝑢𝑒 𝑎𝑡 𝑚𝑎𝑥. 𝑙𝑜𝑎𝑑 𝑥 1.2
伺服电机扭力 = 测量的最大扭力负载 x 1.2
For example if the measured torque to drive an air damper at full load is 19Nm;
例如，如果测量的扭力驱动满载为 19Nm 的空气风门;
𝑆𝑒𝑟𝑣𝑜𝑚𝑜𝑡𝑜𝑟 𝑇𝑜𝑟𝑞𝑢𝑒 = 19 𝑥 1.2 = 22.8𝑁𝑚
伺服电机扭力 = 19 x 1.2=22.8Nm
Therefore a large servomotor may be selected for this damper.
因此，可以为风门选择大型伺服电机。

2 Small Servomotors / 小型伺服电机
Autoflame Servomotors Guide / Autoflame 伺服电机指南 Page | 10
2. SMALL SERVOMOTORS / 小型伺服电机
Small servomotors provide a maximum torque of up to 4Nm, they are compact, lightweight, extremely durable
and can be used for variety of applications including controlling air dampers, gas and oil fuel valves. The
housing is made from high impact Acrylonitrile Butadiene Styrene (ABS) for lighter weight and easier
installation.
小型伺服电机提供最大扭力达 4Nm，它们紧凑，轻便，非常耐用，可用于各种应用，包括控制空气风门，燃
气和燃油燃料阀。外壳由高冲击丙烯腈丁二烯苯乙烯(ABS)制成，重量更轻，安装更容易。
ATEX approved version with metal housing is also available for use in hazardous environments where
explosion proof equipment is necessary.
ATEX 认可的金属外壳的版本也可用于需要防爆设备的危险环境。
The following small servomotors are available:
以下小型伺服电机可使用：
Voltage –V AC
电源 –V AC
Frequency
频率
Supplied Wiring Glands
提供接线格兰头
Part #
产品号
230
50Hz
2x PG11 Metal Glands
2x PG11 金属格兰头
MM10005
110
60Hz
2x M20 - 1/2" NPSM Adaptors
2x M20 - 1/2" NPSM 转接头
MM10005/A
24
50Hz
1x M20 - 1/2" NPSM and Blanking Plug
1x M20 - 1/2" NPSM 和堵头
MM10005/C
24
60Hz
1x M20 - 1/2" NPSM and Blanking Plug
1x M20 - 1/2" NPSM 和堵头
MM10005/D
110
50Hz
2x M20 - 1/2" NPSM Adaptors
2x M20 - 1/2" NPSM 转接头
MM10005/E

2 Small Servomotors / 小型伺服电机
Autoflame Servomotors Guide / Autoflame 伺服电机指南 Page | 11
2.1. Specifications / 规格
Supply voltage
电源电压
AC - Dependant on part number AC -取决于产品号
Output torque at shaft
轴处输出扭力
4Nm (3ft lbs)
Rotation angle
旋转角度
360°
Operation angle
运行角度
-6° to 96°
Accuracy
精确度
Up to 0.1°, 900 positions available
最高 0.1 度，900 个位置可用
Max. rated power
最大额定功率
3W
Min. operation temperature
最小运行温度
0°C (32° F)
Max. operation temperature
最大运行温度
60° C (140° F)
Ingress Protection rating
IP 等级
IP54, NEMA3
Mounting angle
支架固定角度
360°
Positioning
定位
MM drive
控制模块驱动
Drive motor
驱动电机
Synchronous
同步
Body material
外壳材料
High Impact Polycarbonate
高抗冲聚碳酸酯
Gear material
齿轮材料
Polyoxymethylene
聚甲醛
Plates material
支架材质
Aluminium
铝
Screws material
螺丝材料
Stainless Steel
不锈钢
Dimension (LxWxH)
尺寸（长*宽*高）
100 x 84 x 65.5 mm
Wiring connection (230V)
接线连接（230V）
PG11 gland
PG11 格兰头
Wiring connection (24V, 110V)
接线连接 （24V，110V）
½” conduit adaptor and blanking plug
1/2 英寸的导管适配器和堵头
Lid screws
盖螺丝
4 x M4 x10 Stainless steel socket head
4 x M4 x10 不锈钢 6角头
Lid screw torque
螺丝盖扭力
0.2 to 0.4 Nm
Body mounting screws
主体安装螺丝
2 x M5 x 25 Stainless socket head
2 x M5 x 25 不锈钢 6角头
Body mounting torque
主体安装扭力
1.2 –2.6 Nm
Shipped Weight
运输重量
0.55 kgs. (1.2 lbs)

2 Small Servomotors / 小型伺服电机
Autoflame Servomotors Guide / Autoflame 伺服电机指南 Page | 12
2.2. External View / 外部视图

2 Small Servomotors / 小型伺服电机
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2.3. Dimensions / 尺寸
All dimension in millimetres: 1 inch = 25.4 mm
所有尺寸单位为毫米:1英寸= 25.4 毫米

3 Large Servomotors / 大型伺服电机
Autoflame Servomotors Guide / Autoflame 伺服电机指南 Page | 14
3. LARGE SERVOMOTOR / 大型伺服电机
Large servomotors provide a maximum torque of up to 25Nm, they are extremely durable and can be used for
variety of applications including controlling air dampers, gas and oil fuel valves, FGR, feedwater valves and
many other applications.
大型伺服电机提供最大扭力达 25Nm，它们非常耐用，可用于各种应用，包括控制空气风门，燃气和燃油阀，
FGR（烟气再循环），给水阀和许多其他应用。
Large servomotors are available in metal (powder coated mild steel) housing as well as an option for high
impact Acrylonitrile Butadiene Styrene (ABS). ATEX approved version is also available for hazardous
environments where the use of explosion proof equipment is required.
大型的伺服电机有金属(粉末涂层低碳钢)外壳，也有高冲击的丙烯腈、丁二烯、苯乙烯(ABS)可供选择。ATEX
防爆版本也适用于需要使用防爆设备的危险环境。
Housing
外壳
Voltage –AC
电压 - AC
Frequency
频率
Supplied Wiring Glands
提供接线格兰头
Part #
产品号
Polycarbonate
聚碳酸酯
230V
50/60Hz
2x PG11 Glands
2*PG11 格兰头
MM10400
Polycarbonate
聚碳酸酯
230V
50/60Hz
1x PG11 - 1/2" NPSM & 1x Blanking Plug
1*PG11 –½英寸 NPSM & 1*堵头
MM10400/NPSM
Polycarbonate
聚碳酸酯
110V
50/60Hz
2x PG11 Glands
2*PG11 格兰头
MM10400/A
Polycarbonate
聚碳酸酯
24V
50/60Hz
1x PG11 - 1/2" NPSM & 1x Blanking Plug
1x PG11 - ½英寸 NPSM & 1x 堵头
MM10400/D
Metal
金属
230V
50/60Hz
2x PG11 Glands
2x PG11 格兰头
MM10004
Metal
金属
230V
50/60Hz
1x PG11 - 1/2" NPSM & 1x Blanking Plug
1x PG11 - ½英寸 NPSM & 1x 堵头
MM10004/NPSM
Metal
金属
110V
50/60Hz
2x PG11 Glands
2x PG11 接头
MM10004/A
Metal
金属
24V
50/60Hz
1x PG11 - 1/2" NPSM & 1xBlanking Plug
1x PG11 - ½英寸 NPSM & 1x 堵头
MM10004/D

3 Large Servomotors / 大型伺服电机
Autoflame Servomotors Guide / Autoflame 伺服电机指南 Page | 15
3.1. Specifications / 规格
Supply voltage 电源电压
AC - Dependant on part number
AC -取决于产品号
Output torque at shaft
轴处输出扭力
25Nm (18ft lbs)
Rotation angle
旋转角度
360°
Operation angle
运行角度
-6° to 96°
Accuracy
精确度
Up to 0.1°, 900 positions available
最高 0.1 度，900 个位置可用
Max. rated power
最大额定功率
9W
Min. operation temperature
最小运行温度
0°C (32° F)
Max. operation temperature
最大运行温度
60° C (140° F)
Ingress Protection rating
IP 等级
IP65, NEMA4
Mounting angle
安装角度
360°
Positioning
位置
MM drive
控制模块驱动
Drive motor
驱动电机
Synchronous
同步
Housing material (polycarbonate)
外壳材料（聚碳酸酯）
High Impact Polycarbonate
高强度聚碳酸酯
Housing material (metal version)
外壳材料（金属版）
Mild steel CR4 with Interpon 700 Industrial Powder Coat
软钢 CR4, Interpon 700 工业粉末涂层
Gear material
齿轮材料
708M40T mild steel
708M40T 低碳钢
Plates material
支架材料
Aluminium
铝
Screws material
螺丝材料
Stainless Steel
不锈钢
Dimension (LxWxH)
尺寸（长*宽*高）
See relevant drawing
见相关纸图
Wiring connection (230V)
接线连接（230 伏）
PG11 gland
PG11 格兰头
Wiring connection (24V, 110V)
接线连接（24 伏、110 伏）
½” conduit adaptor and blanking plug
½ 英寸的导管适配器和堵头
Lid screws
盖子螺丝
4 x M4x10 Stainless steel socket head
4 x M4x10 不锈钢 6角头
Lid screw torque
盖螺丝扭力
0.2 to 0.4 Nm
Body mounting screws
主体安装螺丝
2 x M5x25 Stainless socket head
2 x M5x25 不锈钢 6角头
Body mounting torque
主体安装扭力
1.2 –2.6Nm
Shipped Weight (Polycarbonate)
运输重量 （聚碳酸酯）
1.75 kgs. (3.85 lbs)
Shipped Weight (Metal version)
运输重量 （金属版）
1.85 kgs. (4.1 lbs)

3 Large Servomotors / 大型伺服电机
Autoflame Servomotors Guide / Autoflame 伺服电机指南 Page | 16

3 Large Servomotors / 大型伺服电机
Autoflame Servomotors Guide / Autoflame 伺服电机指南 Page | 17
3.2. External View –Metal Housing / 外部视图 –金属外壳

3 Large Servomotors / 大型伺服电机
Autoflame Servomotors Guide / Autoflame 伺服电机指南 Page | 18
3.3. Dimensions –Metal Housing / 尺寸 –金属外壳
All dimension in millimetres: 1 inch = 25.4 mm
所有尺寸单位为毫米:1 英寸= 25.4 毫米

3 Large Servomotors / 大型伺服电机
Autoflame Servomotors Guide / Autoflame 伺服电机指南 Page | 19
3.4. External View –Polycarbonate Housing / 外部视图 - 聚碳酸酯外壳

3 Large Servomotors / 大型伺服电机
Autoflame Servomotors Guide / Autoflame 伺服电机指南 Page | 20
3.5. Dimensions –Polycarbonate Housing / 尺寸 –聚碳酸酯外壳
All dimension in millimetres: 1 inch = 25.4 mm 所有尺寸单位为毫米:1 英寸= 25.4 毫米