170ADO34000C机械设备

170ADO34000C机械设备

变频器箱体结构的选
变频器的箱体结构要与环境条件相适应，即考虑温度、湿度、粉尘、酸碱度、腐蚀性气体等因素。常见有下列几种结构类型可供用户选用： 
1）敞开型IPOO型本身无机箱，适用装在电控箱内或电气室内的屏、盘、架上，尤其是多台变频器集中使用时，选用这种型式较好，但环境条件要求较高；


2）封闭型IP20型适用一般用途，可有少量粉尘或少许温度、湿度的场合；
3）密封型IP45型适用工业现场条件较差的环境； 
4）密闭型IP65型适用环境条件差，有水、尘及腐蚀性气体的场合 
变频器容量的确定
合理的容量选择本身就是一种节能降耗措施。根据现有资料和经验，比较简便的方法有三种：
1）电机实际功率确定发。测定电机的实际功率，以此来选用变频器的容量。 
2）公式法。当一台变频器用于多台电机时，应满足：至少要考虑一台电动机启动电流的影响，以避免变频器过流跳闸。 

MAXON UHF 4 ch Radios SP-120U2
MAXON two way radio
Maxon Tube-o-therm Gas Burner 3"
MAXON TM-4800 RADIO ~ #627
Maxon TD II Time Delay Chassis 0.5-4 Second Delay 120VAC 50/60Hz
MAXON TD II 39202 1/2-4 SEC. DELAY **
MAXON TD 36587 1-3 SEC. DELAY 120V **
MAXON T7047C-1090  T7047C1090
MAXON T7047C-1090  T7047C1090
Maxon Swiss Precision DC Motor Encoder CNC Robot Servo Mill Lathe
Maxon Swiss Precision DC Motor Encoder CNC Robot Servo Mill Lathe
Maxon Swiss Precision DC Motor Encoder CNC Robot Servo Mill Lathe
Maxon Swiss Precision DC Motor Encoder CNC Robot Servo Mill Lathe
Maxon Swiss Precision DC Gearmotor Motor Encoder CNC Robot Servo Mill Lathe
Maxon Swiss Made 166484 DC Motor  Q6
Maxon Swiss 118825 DC Motor RE75 48V, 1940 RPM, 250W Excellent Condition
Maxon SVG 44.060.000-00.09-071 DC Motor
Maxon STO-M Vent Valve 1-1/2" 150SMA21
Maxon STO-AS 0 "STO" Vent Valve 1-1/2" 70PSIG
MAXON STO-A 1 3/4" ELECTRO-MECHANICAL GAS VENT VALVE
MAXON STO-A 0 3/4" ELECTRO-MECHANICAL GAS VENT VALVE
MAXON STO VENT VALVE STO-AS (2) (1") NATURAL GAS  NOS OLD STOCK $599
MAXON STO Vent Valve 3/4" STO-A 2, 125 PSI, Natural Gas, 115V, 2.5 Sec
MAXON STO VENT VALVE 3/4" STO-A
MAXON STO VENT VALVE 1" STO-ASO 125PSIG 120V
Maxon Sto Vent Shut Off/Vent Valve 1-1/2" STOA TDO ST0A TD0 70 PSIG
Maxon Spring Loaded Belt Clip 752-959 For SL-55 Series Portable Radios
Maxon Spark Ignitor 44654
Maxon Spark Ignitor 36540
Maxon Spark Ignitor 24715
Maxon SP-340 Radio Power Cord for Charging Station QPA-1125, QPA 1411
MAXON SP-130V2 SCANNING PORTABLE TWO-WAY RADIO w/ ANTENNA & BOX ~ #843
Maxon Solenoid Coil 23243 NOS
MAXON SMP-4004 4004C &TPP-480 Programming Instructions
Maxon SMP-4000 SMP4000 Mobile Radio Programmer eprom
Maxon Smartlink SRCI-1BA0-00000-00-00 Valve Control Interface
MAXON SMARTLINK MRV RELAY OUTPUT INTERFACE
MAXON SMARTLINK MRV RELAY INPUT INTERFACE
MAXON SMARTLINK MRV NETWORK INTERFACE
MAXON SMARTLINK MRV CONTROL INTERFACE