3UA 热过载继电器可与 3TF / 3TB 接触器插接或独立安装,为 400 A 以下电动机提供可靠的保护。
主要功能:
• 过载和断相保护
• 脱扣等级 CLASS 10A
• 温度补偿功能
• 1 NO + 1 NC 辅助触点
• 手动和自动复位
• 开关位置指示
• 测试功能
型号 |
电流 |
价格 |
匹配接触器型号3TF40/41/30/31/3TD40/3TB40/41 |
3UA50400A |
0.1-0.16 |
146 |
3UA50400C |
0.16-0.25 |
3UA50400E |
0.25-0.4 |
3UA50400G |
0.4-0.63 |
3UA50400J |
0.63-1 |
3UA50400K |
0.8-1.25 |
3UA50401A |
1-1.6 |
3UA50401B |
1.25-2 |
3UA50401C |
1.6-2.5 |
3UA50401D |
2-3.2 |
3UA50401E |
2.5-4 |
3UA50401F |
3.2-5 |
3UA50401G |
4-6.3 |
3UA50401H |
5-8A |
3UA50401J |
6.3-10 |
3UA50401K |
8-12.5 |
3UA50402S |
10-14.5 |
匹配接触器型号3TF42/43/32/33/3TD42/3TB42/43 |
3UA52401A |
1-1.6 |
|
3UA52401B |
1.25-2 |
3UA52401C |
1.6-2.5 |
3UA52401D |
2-3.2 |
3UA52401E |
2.5-4 |
3UA52401F |
3.2-5 |
3UA52401G |
4-6.3 |
3UA52401H |
5-8A |
3UA52401J |
6.3-10 |
3UA52401K |
8-12.5 |
3UA52402A |
10-16A |
152 |
3UA52402B |
12.5-20 |
3UA52402C |
16-25 |
匹配接触器型号3TF/44/45/34/35/3TD44/45/3TE44 |
3UA55402A |
10-16A |
|
3UA55402B |
12.5-20A |
3UA55402C |
16-25A |
3UA55402D |
20-32A |
3UA55402Q |
25-36A |
3UA55402R |
32-40A |
3UA55408M |
36-45A |
型号 |
电流 |
价格 |
匹配接触器型号3TF46/47/48/49/3TD46/47/48/3TE46/47/48 |
3UA58402B |
12.5-20 |
240.9 |
3UA58402C |
16-25 |
3UA58402D |
20-32 |
3UA58402E |
25-40 |
3UA58402F |
32-50 |
3UA58402T |
40-57 |
240.9 |
3UA58402P |
50-63 |
301.6 |
3UA58402V |
57-70 |
301.6 |
3UA58402U |
63-80 |
301.6 |
3UA58408W |
70-88 |
301.6 |
匹配接触器型号3TF50/3TE48/49/3TD50/3TB50 |
3UA60402H |
55-80 |
409.2 |
3UA60402W |
63-90 |
3UA60402X |
80-110 |
3UA60403H |
90-120 |
455.1 |
3UA60403J |
110-135 |
3TF51 |
3UA61402H |
55-80 |
425.2 |
3UA61402W |
63-90 |
3UA61402X |
80-110 |
3UA61403H |
90-120 |
473.4 |
3UA61403J |
110-135 |
3UA61403K |
120-150 |
匹配接触器型号3TF52/53/3TE52/3TB52 |
3UA62402H |
55-80 |
357.7 |
3UA62402W |
63-90 |
3UA62402X |
80-110 |
3UA62403H |
90-120 |
393.1 |
3UA62403J |
110-135 |
3UA62403K |
120-150 |
3UA62403L |
135-160 |
427.6 |
3UA62403M |
150-180 |
3UA66402K |
80-125 |
1455.2 |
3UA66403B |
125-200 |
3UA66403C |
160-250 |
1747.3 |
3UA66403D |
200-320 |
3UA66403E |
250-400 |