Siemens SENTRON 3WA1 - Technical Specifications of the Remote Trip Alarm Reset Coil; Article Number

Accessories
4.3 Control and signaling accessories
3WA1 air circuit breaker
Equipment Manual, 02/2023, 92310000002-06
245
4.3.3.2 Technical specifications of the remote trip alarm reset coil
Rated control supply voltage U
S
24 … 30 V DC
48 … 60 V DC
110 … 125 V DC / 110 … 127 V AC
220 … 250 V DC / 208 … 240 V AC
Operating range (acc. to IEC 60947-2)
85 ... 110% U
S
Extended operating range for battery operation
70 … 126% U
S
Integrated freewheeling diode
✓
Power consumption
60 W DC / 60 VA AC
Min. command duration at 1 x U
S
60 ms
Fuse protection of the control circuit at U
S
= 24 … 60 V DC
Smallest permissible DIAZED fuse, gL
2 A TDz (slow-response)
Miniature circuit breaker with C characteristic
2 A
Fuse protection of the control circuit at U
S
> 100 V DC and 100 V AC
Smallest permissible DIAZED fuse, gL
1 A TDz (slow-response)
Miniature circuit breaker with C characteristic
1 A
4.3.3.3 Article number
Remote trip alarm reset coil
(scope of delivery includes automatic reset of the reclosing lockout)
Article number
24 … 30 V DC
3WA9111-0EM42
48 … 60 V DC
3WA9111-0EM44
110 … 125 V DC / 110 … 127 V AC
3WA9111-0EM45
220 … 250 V DC / 208 … 240 V AC
3WA9111-0EM46
Automatic reset of the reclosing lockout
3WA9111-0EM31
You can purchase the accessories in the Siemens Industry Mall (3WA9111-0EM4
(http://www.siemens.com/product?3WA9111-0EM4*) or 3WA9111-0EM31
(http://www.siemens.com/product?3WA9111-0EM31)).