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参数资料
| 型号： | 84873027 |
| 厂商： | Crouzet USA |
| 文件页数： | 1/4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
Motor phase and temperature control relay - 35 mm HWTM Part number 84873027
Control of 3-phase networks : phase sequence, phase failure
Multi-voltage
True RMS measurement
Motor temperature control via PTC probes
With line break or probe short-circuit detection
Version with fault latching function and reset / test
LED status indication
Part numbers
www.crouzet.com
Type
Functions
Nominal voltage (V)
Phase control voltage range
84873027
HWTM Phase sequence, phase failure, motor temperature via PTC probe, test, memory
24?→240?V?AC/DC
3?x?208?→3?x?480?V?AC
Specifications
Supply
Supply voltage Un
Voltage supply tolerance
Operating range
Polarity with DC voltage
AC supply voltage frequency
Galvanic isolation of power supply/measurement
Power consumption at Un
Immunity from micro power cuts
Inputs and measuring circuit
3-phase control
Measurement ranges
Operating range
Frequency of measured signal
Input resistance
Contr?le thermique
Maximum voltage of heat detection circuit
Short-circuit current
Maximum heat detector resistance at 20 °C
Trip threshold
Reset threshold
Short-circuit detection range
Resistance measurement temperature drift
Repetition accuracy with constant parameters
Timing
Delay on thresold crossing
Y1 input response time (Y1-T1 contact) and PB
Reset time
Delay on pick-up
Output
Type of output
Type of contacts
Maximum breaking voltage
Max. breaking current
Min. breaking current
Electrical life (number of operations)
Breaking capacity (resistive)
Maximum rate
Operating categories acc. to IEC/EN 60947-5-1
Mechanical life (operations)
Insulation
Nominal insulation voltage IEC/EN 60664-1
Insulation coordination (IEC/EN 60664-1)
Rated impulse withstand voltage (IEC/EN 60664-1)
Dielectric strength (IEC/EN 60664-1)
24?V?→240?V?AC/DC
-15 % / +10 %
20,4?V?→264?V?AC/DC
No
50 / 60 Hz ± 10 %
No (current limiting)
4 VA in AC/0.5 W in DC
20 ms / 20,4 V
3?x?208?→3?x?480?VAC?*
176?→528?VAC
50 / 60 Hz ±10 %
602 K Ω? / line
3.6 V (T1-T2 open)
7 mA (T1, T2 short-circuited)
1500 Ω
3100 Ω ± 10 %
1650 Ω ± 10 %
0?→15?Ω ± 5 Ω
± 0,1 % / °C max.
± 0,5 %
300 ms max. (phase)
300 ms typical (temperature)
typically 50 ms
10 s max. at 264 V AC
500 ms
2 NO relays
No cadmium
250 V AC/DC
5 A AC/DC
10 mA / 5 V AC/DC
1 x 10 4
1250 VA AC
360 operations/hour at full load
AC12, AC13, AC14, AC15, DC12, DC13, DC14
30 x 10 6
400 V
Overvoltage category III : degree of pollution 3
4 kV (1,2 / 50 μ s)
2 kV AC 50 Hz 1 min.
Unless otherwise specified, the characteristics given are applicable to all or part of the product range selected
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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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