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カタログ参照品です。在庫状況、正確な仕様、純正品または代替品の供給は見積書で確認します。
ABB
1SAZ211201R2045 — Thermal overload relay
リレー部品番号: 1SAZ211201R2045
ABB 1SAZ211201R2045 (TA25DU-14M) is a three-pole thermal overload relay with an adjustable 10–14 A setting range and trip class 10A. It provides motor overload and phase-failure protection, with selectable manual or automatic reset, one normally closed trip contact and one normally open signal contact. It also features temperature compensation, trip indication and STOP and TEST functions.
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技術仕様
| メーカー | ABB |
|---|---|
| 部品番号 | 1SAZ211201R2045 |
| カテゴリー | 電装・制御部品 |
| Time-Current Characteristic Curve | Tripping characteristic - Thermal overload relay TA25DU-14, TA25DU-14 V1000 |
| Product Net Width | 44 mm |
| Product Net Height | 80 mm |
| Product Net Depth / Length | 94 mm |
| Product Net Weight | 0.15 kg |
| Rated Operational Voltage | Main Circuit 690 V AC |
| Rated Operational Current (I e ) | 14 A |
| Rated Frequency (f) | Auxiliary Circuit 50 Hz |
| Number of Poles | 3P |
| Number of Auxiliary Contacts NC | 1 |
| Number of Auxiliary Contacts NO | 1 |
| Number of Protected Poles | 3 |
| Conventional Free-air Thermal Current (I th ) | Auxiliary Circuit NC 5 A |
| Rated Operational Current AC-15 (I e ) | (120 V) NC 3 A |
| Degree of Protection | Housing IP20 |
| Connecting Capacity Auxiliary Circuit | Flexible 1/2x 0.75 ... 2.5 mm² |
| Connecting Capacity Main Circuit | Flexible with Ferrule 1x 0.75 ... 4 mm² |
| Wire Stripping Length | Auxiliary Circuit 9 mm |
| Power Loss | at Rated Operating Conditions per Pole 1.2 ... 2.4 W |
| Maximum Operating Voltage UL/CSA | Main Circuit 600 V AC |
| Contact Rating UL/CSA | (NC:) B600 |
| Connecting Capacity Main Circuit UL/CSA | Flexible 1/2x 16-8 AWG |
| Connecting Capacity Auxiliary Circuit UL/CSA | Flexible 1/2x 18-14 AWG |
| Tightening Torque UL/CSA | Auxiliary Circuit 12 in·lb |
| Ambient Air Temperature | Operation -25 ... +55 °C |
| Maximum Operating Altitude Permissible | 2000 m |
| Resistance to Shock acc. to IEC 60068-2-27 | 25g 2 shocks 13 ms |
| Published component type | Thermal overload relay |
| Reference status | Published part reference; specification and fitment require confirmation |
| Availability | On request |
| Extended Product Type | TA25DU-14M |
| Overload Current Setting Range | 10–14 A |
| Trip Class | 10A |
| Reset Mode | Selectable manual or automatic |
| Protection Functions | Motor overload and phase failure |
| Terminal Type | Screw terminals |
| Rated Insulation Voltage | 690 V |
| Mounting Type | Contactor mounted |
カタログ情報には誤りや古い情報が含まれる場合があります。完全な仕様と確認済みの詳細情報はお問い合わせください。ご注文前に部品番号とお使いの機械への適合を当社にご確認ください。
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