Electronic overload relays (150...1250A) ABB 1SFA739001R1001 (EF1250DU-1250)
Protection function: Overload, Phase-failure, Motor protector; 1000VAC; SPDT
Manufacturer:
ABB
Item Status:
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Series: Electronic overload relays (150...1250A) ABB EF460-EF750-EF1250 series
Model: 1SFA739001R1001 (EF1250DU-1250)
Features of Electronic overload relays (150...1250A) ABB EF460-EF750-EF1250 series (contains model 1SFA739001R1001 (EF1250DU-1250))
Specifications of Electronic overload relays (150...1250A) ABB 1SFA739001R1001 (EF1250DU-1250)
|
Type |
Current protection relays |
|
Protection function |
Overload, Phase-failure, Motor protector |
|
Display type |
Analog |
|
Number of phase |
3-phase |
|
Operating frequency |
50/60Hz |
|
Rated supply voltage |
1000VAC |
|
Current input range |
375...1250A |
|
Reset method |
Remote |
|
Output configuration |
SPDT |
|
Rated contact capacity (resistive load) |
3A at 240VAC |
|
Case material |
Plastic |
|
Connections type |
Screw terminals |
|
Mounting type |
Directly on a contactor |
|
Operating ambience |
Indoor |
|
Ambient temperature |
-25...70°C |
|
Approx. weight |
10kg |
|
Overall width |
350mm |
|
Overall height |
198mm |
|
Overall depth |
425mm |
|
Degree of protection |
IP20, IP00 |
|
Representative standard |
IEC/EN 60947-1, IEC/EN 60947-4-1, IEC/EN 60947-5-1, UL 60947-1, UL 60947-4-1 |
|
Compatible device |
Contactor: AF1350, Contactor: AF1650, Contactor: AF2050 |
Installation guide Electronic overload relays (150...1250A) ABB Contact mailbox baoan@baoanjsc.com.vn or phone number 0989 465 256
Document of Electronic overload relays (150...1250A) ABB
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