Motor Protection Device Cantherm B12B10005AEDA0GE Thermal Cut Out for Process Automation Applications
Product Overview
The 12 13B Thermal Motor Protector is a versatile temperature limiter and thermal cut-out designed for protecting motors, transformers, coils, and electronic components in process automation applications. It offers benefits such as being non-sensitive to current and featuring a high current rating up to 30A. Available in manifold executions, including a special low current version, this protector ensures reliable operation across a wide range of conditions.
Product Attributes
- Brand: Microtherm / Cantherm
- Origin: Canada (Cantherm lead)
- Certifications: VDE / ENEC, UL, CSA / cUL, CQC
- Protection against impregnation: Tight against ordinary resins and lacquers
- Degrees of Protection (EN 60529): IP00
- Suitable for use in protection category: I, II
Technical Specifications
| Feature | Control Type | Rated Current at 250 V (50/60 Hz, cos 0.95 / 0.6) | Switching Cycles (under rated current) | Max. Current at 250 V (50/60 Hz, cos 0.95) | Switching Cycles (under max. current) | Temperature Rating Ta (steps in 5 K) | Tolerance | Feature of Automatic Action | Contact Resistance (incl. wire of 100 mm) | Hysteresis | Dielectric Strength (standard insulation) | Shock / Vibration Testing (similar to EN 50155) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Standard Wire (length 100 10 mm, stripped 6 1 mm) | B12A / B | 6.3 A / 6.0 A | 10,000 | 30.0 A | 100 | 70 C ... 190 C | standard: 5 K | 1.B.M, 2.B, 1.C | 30 K 15 K 1) | 2 kV | 400 m/s2 sine half wave / 100 m/s2 5 Hz ... 2.000 Hz sine | |
| E B12B / G | 10.0 A / 6.0 A | 5,000 | 70 C ... 160 C | 1.B | ||||||||
| B13N / T | 13.0 A / 6.0 A | 1,000 | 70 C ... 155 C | 1.B.M, 2.B, 1.C | ||||||||
| Special low current version | 1...100 mA (24 Vdc) | 5.0 A / 1.6 A | 5,000 | 70 C ... 160 / 155 C | 1.B |
| Cantherm Lead | Cantherm Code | Max. Operating Voltage | Insulation Diameter | Insulation Cross Section | UL Style | Max. Temperature |
|---|---|---|---|---|---|---|
| ACDA | black | 300 V | 1.57 mm | AWG24 / 0.24 mm2 | 3266/3398 | 150 C |
| AEDC | yellow | 300 V | 1.80 mm | AWG20 / 0.48 mm2 | 150 C | |
| AFDA | black | 300 V | 2.15 mm | AWG18 / 0.96 mm2 | 150 C | |
| LCDB | white | 600 V | 0.90 mm | AWG24 / 0.24 mm2 | 3557 | 200 C |
| LEDB | white | 600 V | 1.26 mm | AWG20 / 0.61 mm2 | 200 C | |
| LFDB | white | 600 V | 1.50 mm | AWG18 / 0.96 mm2 | 200 C | |
| ASDA | black | 300 V | 1.65 mm | AWG20 / 0.81 mm | 3266/3398 | 150 C |
| DEDB | white | 300 V | 1.51 mm | AWG20 / 0.81 mm | 1180 | 200 C |
| Control Type | Cantherm Code Illustration | Dimensions (mm) | Technical Specification | Approvals |
|---|---|---|---|---|
| B12 A N (nc) | U103 (Class B) | VDE, UL, cUL | ||
| B12 A N (nc) | U107 (Class F) | VDE, UL, cUL | ||
| B12 A N (nc) | U155 (shrink cap potted) | VDE, UL, cUL | ||
| B12 A N (nc) | U186 (cap of PPS potted) | VDE, UL, cUL | ||
| B12 A N (nc) | U112 (none | 0 not insulated potted) | VDE, UL, cUL, CSA | ||
| B12 A N (nc) | U294 (coated) | VDE, UL, cUL | ||
| B12 A N (nc) | G702 (housing of PPS potted) | VDE, UL, cUL | ||
| B12 E G T (no) | IZA (not insulated potted) | VDE, UL, cUL | ||
| B12 E G T (no) | G714 (aluminium housing thread M4x6 potted) | Ta max. 150 C | VDE, UL, cUL | |
| B12 E G T (no) | G714 (brass housing thread M4x5 potted) | Ta max. 150 C | VDE, UL, cUL | |
| B13 A N (nc) | U103 (Class B) | VDE, UL, cUL | ||
| B13 A N (nc) | U107 (Class F) | VDE, UL, cUL | ||
| B13 A N (nc) | U155 (shrink cap potted) | VDE, UL, cUL | ||
| B13 A N (nc) | U186 (cap of PPS potted) | VDE, UL, cUL | ||
| B13 A N (nc) | U112 (none | 0 not insulated potted) | VDE, UL, cUL, CSA | ||
| B13 A N (nc) | U294 (coated) | VDE, UL, cUL | ||
| B13 A N (nc) | G702 (housing of PPS potted) | VDE, UL, cUL | ||
| B13 E G T (no) | IZA (not insulated potted) | VDE, UL, cUL | ||
| B13 E G T (no) | G714 (aluminium housing thread M4x6 potted) | Ta max. 150 C | VDE, UL, cUL | |
| B13 E G T (no) | G714 (brass housing thread M4x5 potted) | Ta max. 150 C | VDE, UL, cUL |
1) At the Ta (upper and lower) limits the hysteresis could deviate, for Ta > 130C the hysteresis is 30K -15K/+30K.
2) Details on request.
Note: The diagram for self-heating is measured with a thermal control without any insulation in an oil bath. Attention: The heating depends on the thermal conduction of the control to the equipment or part which should be protected.
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