Danfoss ETS 8M Installation guide
Installation guide
089
Electric expansion valve
Type ETS 8M
Refrigerants / 适用的冷媒
034R9900
R410A, R32, R407C, R290, R454B, R452B, R454C,
R513A, R449B, R404A, R448A, R449A, R515B,
R452A, R134a, R1234ze
Allowable ambient temperature (JB/T 10212- 2016)
环境温度(JB/T 10212- 2016)
-30 °C / -22 °F - 70 °C /158 °F
Warning!
Refrigerant temperature (JB/T 10212-2016)
流体温度 (JB/T 10212-2016)
t
: -30 °C / -22 °F, t
Min.
Stepper motor type / 步进电机形式
Unipolar / 单极
: 70 °C /158 °F
Max.
Max. working pressure / 最大工作压力
PS / MWP: 4.9 MPa / 49 barg / 710 psig
Nominal voltage / 额定电压
12 V DC
Mounting Angle / 安装角度
1
90º 90º
Phase current
/ 相电流
261 mA
034R9900
Resistance
/ 电阻
46 Ω
Do not connect directly to AC / DC power source. Connect valve to appropriate controller / driver only.
Do not operate valve while assembling or disassembling.
勿直接与交流或直流电源连接。请仅将阀门连接于合适的控制器。在安装和拆卸阀门时请勿操作
电子膨胀阀
Імпортер:ТОВ з іі "Данфосс ТОВ" 04080, Київ 80, п/с 168, Україна
© Danfoss | Climate Soutions | 2022.03 AN392543536257en-000103 | 1
90º 90º
Info for UK customers only: Danfoss Ltd., 22 Wycombe End, HP9 1NB, GB
2 3
46 ± 3Ω
N
Brazing option 1 / 焊接方案 1
Min
Brazing option 2 / 焊接方案 2
Min
2
Ag 5%
1
2
Assembling / 组装
2
1
1
N
2
Ag 5%
2
H2O
N₂ gas from opposite side of soldering point.
焊点另一 端充氮气保护
4
Electrical Connection / 电气连接
Table:1 Stepper motor open and close sequence / 步进电机开关顺序
JST XHP-5 JST XHP-6
Grey
灰色
Black
46 ± 3Ω
46 ± 3Ω
46 ± 3Ω
黑色
Yellow
黄色
Red
红色
Orange
橙色
46 ± 3Ω
Yellow
黄色
Orange
橙色
Red
红色
Grey
灰色
Black
黑色
46 ± 3Ω
46 ± 3Ω
46 ± 3Ω
Cable Color
电缆颜色
Orange / 橙色
Red / 红色
Yellow / 黄色
Black / 黑色
Grey / 灰色
Excitation Sequence 励磁顺序
Valve Opening 开阀
Valve Closing 关阀
1 2 3 4 5 6 7 8
ON ON OFF OFF OFF OFF OFF ON
OFF ON ON ON OFF OFF OFF OFF
OFF OFF OFF ON ON ON OFF OFF
OFF OFF OFF OFF OFF ON ON ON
ON ON ON ON ON ON ON ON
2 | AN392543536257en-000103
© Danfoss | Climate Solutions | 2022.03
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