Product Details:
Payment & Shipping Terms:
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| Product Name: | Motor Thermal Protector | Contact Capacity: | 125Vac/16A, 250Vac/8A 600Vac/4A 24Vdc/20A |
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| Temperature Tolerance: | ±5°C | Cycles Life: | 6,000-10,000cycles |
| Certifications: | UL,VDE,CE CQC | Model: | 17AM-D |
| High Light: | thermal protector for motor,thermal overload protector |
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Overheating or overloading Motor Thermal Protector
Description
17AM-D is a thermally operated snap-action device which delivers the over heat protection with advanced structure, high contact capacity and long cycle life. The operating principle of the 17AM-D is both simple and effective. At the heart of the proctor is a bimetal snap–action disc. When the temperature of this disc reaches its pre-calibrated temperature it snaps open, resulting in an open circuit. This temperature is reached during a fault condition, caused by either an increase in ambient temperature, an increase in current flowing through the discs, or a combination of both. After the 17AM-D breaks the circuit, the system cools down and the 17AM-D automatically resets, allowing power to be restored to the circuit.
Specifications
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Normally close, open on temperature rise, automatic reset |
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Contact capacity |
125Vac/16A, 250Vac/8A 600Vac/4A 24Vdc/20A |
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Cycles life |
6,000-10,000cycles |
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Open temperature |
50°C to 160°C in increments of 5°C |
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Temperature Tolerance |
±5°C |
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Differential Temperature |
depending on open temperature |
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Seal |
High-seal and low-seal gasket material available |
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Contact resistance |
≤100 mW |
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Insulation resistance |
The resistance between the leads and insulation sleeve is >100 M with 500 VDC at 25 °C. |
Applications:
Competitive Advantage
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1. The strongest Chinese manufacturer, TS16949 and ISO14001 recognized. |
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2. Compact, miniature size. |
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3. UL,VDE,CE CQC Approved. |
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4. Individually temperature checked on modern, custom-designed equipments from Japan. |
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5. Snap–action disc |
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6. Gasketed steel case suitable for most impregnation processes |
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7. Professional solutions with wide selection of leads and insulating sleeves |
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8. Bbimetal discs carry circuit current, so it is current and temperature double sensitivity for maximum design flexibility and application |
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Type |
Opening Temp. |
Closing Temp.(only for reference) |
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| 17AM-D50 | 50±5℃ | 45±10℃ | |
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17AM-D60 |
60±5℃ |
45±10℃ |
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17AM-D65 |
65±5℃ |
50±10℃ |
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17AM-D70 |
70±5℃ |
50±12℃ |
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17AM-D75 |
75±5℃ |
55±12℃ |
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17AM-D80 |
80±5℃ |
55±15℃ |
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17AM-D85 |
85±5℃ |
60±15℃ |
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17AM-D90 |
90±5℃ |
60±15℃ |
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17AM-D95 |
95±5℃ |
65±15℃ |
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17AM-D100 |
100±5℃ |
65±15℃ |
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17AM-D105 |
105±5℃ |
70±15℃ |
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17AM-D110 |
110±5℃ |
70±15℃ |
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17AM-D115 |
115±5℃ |
75±15℃ |
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17AM-D120 |
120±5℃ |
75±15℃ |
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17AM-D125 |
125±5℃ |
80±15℃ |
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17AM-D130 |
130±5℃ |
85±15℃ |
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17AM-D135 |
135±5℃ |
85±15℃ |
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17AM-D140 |
140±5℃ |
90±15℃ |
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17AM-D145 |
145±5℃ |
95±15℃ |
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17AM-D150 |
150±5℃ |
95±15℃ |
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17AM-D155 |
155±5℃ |
100±15℃ |
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17AM-D160 |
160±5℃ |
105±15℃ |
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Contact Person: Miss. Wendy zhang
Tel: 86-519-85920008
Fax: 86-519-85920222
