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参数资料
| 型号： | 84873027 |
| 厂商： | Crouzet USA |
| 文件页数： | 2/4页 |
| 文件大小： | 0K |
| 描述： | HWTM 208-480VAC 3PH-THRM MTR |
| 其它有关文件： | Declaration of Conformity |
| 标准包装： | 1 |
| 系列： | * |
10/04/2014
Insulation resistance (IEC/EN 60664-1)
General characteristics
"Phase" relay status indication
"Temperature" relay status indication
Display power supply
Casing
Mounting
Mounting position
Material : enclosure plastic type VO to UL94 standard
Protection (IEC/EN 60529)
Weight
Connecting capacity IEC/EN 60947-1
Max. tightening torques IEC/EN 60947-1
Operating temperature IEC/EN 60068-2
Storage temperature IEC/EN 60068-2
Humidity IEC/EN 60068-2-30
Vibrations according to IEC/EN60068-2-6
Shocks IEC/EN 60068-2-6
Standards
Marking
Product standard
Electromagnetic compatibility
Certifications
Conformity with environmental directives
Comments
Accessories
Description
Removable sealable cover for 35 mm casing
> 500 M Ω? / 500 V DC
Yellow LED
Yellow LED
Green LED
35 mm
On 35 mm symmetrical DIN rail, IEC/EN 60715
All positions
Incandescent wire test according to IEC 60695-2-11 & NF EN 60695-2-11
Terminal block : IP20
Casing : IP30
107.1 g
Rigid : 1 x 4 2 - 2 x 2.5 2 mm 2
1 x 11 AWG - 2 x 14 AWG
Flexible with ferrules : 1 x 2.5 2 - 2 x 1.5 2 mm 2
1 x 14 AWG - 2 x 16 AWG
0,6 ?→1?Nm / ?5,3?→8,8?Lbf.In
- 20?→+50?°C
- 40?→+70?°C
2 x 24 hr cycle 95 % RH max. without condensation 55 °C
10?→150?Hz,?A?=?0.035?mm
5g
CE (LVD) 73/23/EEC - EMC 89/336/EEC
NF EN 60255-6 / IEC 60255-6 / CEI 60034-11-2 / UL 508 / CSA C22.2 N°14
Immunity EN 61000-6-2/IEC 61000-6-2
Emission EN 61000-6-4/EN 61000-6-3
IEC 61000-6-4/IEC 61000-6-3
Emission EN 55022 class B
UL, CSA, GL
RoHS, WEEE
Code
84800001
www.crouzet.com
Principles
Overview
Relays HWTM and HWTM2 check the availability of the 3-phase network and the temperature of the motors using integrated PTC probes.
The "phase" and "temperature" control functions are independent of one another.
The 3-phase (208 to 480 V) network control verifies the sequence of phases L1, L2, L3 and their presence :
- the complete failure of a phase is detected, also in the event of regeneration (U measured < 0.7 x Un).
The result of the check is indicated by the status of the "phase" output relay. NO contact 21-24 will be open in case of fault.
The temperature control accepts up to 6 PTC probes (positive temperature coefficient resistor) wired in series between terminals T1 and T2.
A fault is reported if the resistance of the thermal detector circuit exceeds 3100 Ω .
Return to normal is verified when the resistance falls below 1650 Ω .
The result of the check is indicated by the status of the "temperature" output relay. NO contact 11-14 will be open in case of fault.
Opening of the thermal detector circuit has the same effect as high temperature (resistance exceeding 3100 Ω ) and is therefore interpreted as a fault.
Total short-circuit of the thermal probe (s), detected when resistance is less than 15 Ω ± 5 Ω? is treated as a fault.
Principles
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
相关PDF资料 |
PDF描述 |
|---|---|
| 84873028 | HWTM2 208-480VAC 3PH-THRM MTR |
| 84873222 | M3US 208-480VAC UN-OVER VOLTAGE |
| 84874013 | ETM 120VAC |
| 84874014 | ETM 230VAC |
| 84874015 | ETM24VDC |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 84873028 | 功能描述:控制器 HWTM2 208 480VAC 3PH THRM M 24 240AC RoHS:否 制造商:Omron Industrial 模拟/数字:Digital 类型:Digital Temperature Controller 显示器类型:11-Segment, 4 Digit 电源电压:100 VAC to 240 VAC 安装: 控制方法: 大小:48 mm x 48 mm |
| 84873029 | 功能描述:MWS 3PHASE CTRL RLY 208-480VAC 制造商:crouzet usa 系列:* 零件状态:有效 标准包装:1 |
| 84873034 | 功能描述:EWS2 3PHASE CTRL RLY 230-440VAC 制造商:crouzet usa 系列:* 零件状态:有效 标准包装:1 |
| 84873211 | 功能描述:控制器 F3USN 3X400V VOLT CNTRLRELAY RoHS:否 制造商:Omron Industrial 模拟/数字:Digital 类型:Digital Temperature Controller 显示器类型:11-Segment, 4 Digit 电源电压:100 VAC to 240 VAC 安装: 控制方法: 大小:48 mm x 48 mm |
| 84873220 | 功能描述:控制器 H3US 220 480 UN OVER VOLT 3PHASE LOSS RoHS:否 制造商:Omron Industrial 模拟/数字:Digital 类型:Digital Temperature Controller 显示器类型:11-Segment, 4 Digit 电源电压:100 VAC to 240 VAC 安装: 控制方法: 大小:48 mm x 48 mm |
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