Power base, TeSys U, 3P, 32A/690V

Features

• range TeSys
• product name TeSys U
• device short name LUB
• product or component type Non reversing power base
• device application Motor control Motor protection
• poles description 3P
• suitability for isolation Yes
• [Ue] rated operational voltage 690 V AC for power circuit
• network frequency 40...60 Hz
• [Ith] conventional free air thermal current 32 A
• [Ie] rated operational current 32 A at <= 440 V 23 A at 500 V 21 A at 690 V
• utilisation category AC-44 AC-43 AC-41
• [Ics] rated service breaking capacity 50 kA at 230 V 50 kA at 440 V 10 kA at 500 V 4 kA at 690 V
• auxiliary contact composition 1 NO + 1 NC
• auxiliary contacts type type linked contacts (1 NO + 1 NC) conforming to IEC 60947-4-1 type mirror contact (1 NC) conforming to IEC 60947-1
• [Uc] control circuit voltage 24 V AC 50/60 Hz 24 V DC 48...72 V AC 50/60 Hz 48...72 V DC 110...240 V AC 50/60 Hz 110...220 V DC
• typical current consumption 200 mA at 24 V DC I maximum while closing with LUCM 220 mA at 24 V AC I maximum while closing with LUCA
• heat dissipation LUCB
• safety reliability level LUCC
• operating time LUCD 220 mA at 24 V DC I maximum while closing with LUCA
• mechanical durability LUCB
• LUCC
• LUCD 25 mA at 110...220 V DC I rms sealed with LUCA
• LUCB
• LUCC
• LUCD 25 mA at 110...240 V AC I rms sealed with LUCA
• LUCB
• LUCC
• LUCD 280 mA at 110...220 V DC I maximum while closing with LUCA
• LUCB
• LUCC
• LUCD 280 mA at 110...240 V AC I maximum while closing with LUCA
• LUCB
• LUCC
• LUCD 280 mA at 48...72 V AC I maximum while closing with LUCA
• LUCB
• LUCC
• LUCD 280 mA at 48...72 V DC I maximum while closing with LUCA
• LUCB
• LUCC
• LUCD 45 mA at 48...72 V AC I rms sealed with LUCA
• LUCB
• LUCC
• LUCD 45 mA at 48...72 V DC I rms sealed with LUCA
• LUCB
• LUCC
• LUCD 75 mA at 24 V DC I rms sealed with LUCM 80 mA at 24 V DC I rms sealed with LUCA
• LUCB
• LUCC
• LUCD 90 mA at 24 V AC I rms sealed with LUCA
• LUCB
• LUCC
• LUCD
• 3 W for control circuit with LUCA
• LUCB
• LUCC
• LUCD 1.8 W for control circuit with LUCM
• B10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1 B10d = 20000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1
• 35 ms opening with LUCA
• LUCB
• LUCC
• LUCD
• LUCM for control circuit 50 ms at >= 72 V closing with LUCA
• LUCB
• LUCC
• LUCD for control circuit 60 ms at 48 V closing with LUCA
• LUCB
• LUCC
• LUCD for control circuit 70 ms at 24 V closing with LUCA
• LUCB
• LUCC
• LUCD for control circuit 65 ms closing with LUCM for control circuit
• 15 Mcycles