Starting current limiter, current measurement included ESG 3 / ESG 4 / ESG 5

Starting current limiter, current measurement included ESG 3 / ESG 4 / ESG 5, ESG 3 / ESG 4 / ESG 5
Data Standards/Certifications Applications Downloads
General Data
  • Rated voltage 110 ‑ 230 Vac ±10 %
  • Maximum rated current 16 A
  • Internal resistance 7.8 Ohms (ESG 3/4), 4.4 Ohms (ESG 5)
  • Maximum ambient temperature 40 °C
  • Degree of protection IP 65
Advantages
  • Dynamic limit times for optimum starting of consumers with high starting currents
  • Current‑controlled with no‑load detection, hence full current limit protection, even if momentarily switched back on
  • Integrated, non‑exchangeable temperature fuse in the input circuit
  • Very good moisture protection thanks to XtraDenseFill resin encapsulation
  • May be used anywhere for stationary and mobile applications
  • High degree of protection
  • ESG 3: 2 x 1.4 m connecting cable with DIN 49440,1 safety plug and safety connector (GER)
  • ESG 4: 2 x 1.4 m connecting cable with BS 1663 safety plug and safety connector (UK)
  • ESG 5: 2 x 1.4 m connecting cable with NEMA5‑15 safety plug and safety connector (USA)

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ESG 3
ESG 4
ESG 5
 
         
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Operating data
Rated voltage
110 - 230 Vac ±10 %
110 - 230 Vac ±10 %
110 - 230 Vac ±10 %
 
99 - 253 Vac
99 - 253 Vac
99 - 253 Vac
 
50 - 60 Hz
50 - 60 Hz
50 - 60 Hz
 
Rated current
max. 16 A
max. 16 A
max. 16 A
 
Environment
Ambient temperature max.
40 °C
40 °C
40 °C
 
Safety and protection
Type
Resin encapsulated transformer
Resin encapsulated transformer
Resin encapsulated transformer
 
housing IP 65, housing connections IP 44
housing IP 65, housing connections IP 20
housing IP 65, housing connections IP 20
 
Safety class (prepared)
I
I
I
 
Internal impedance
7.80  Ω
7.80  Ω
4.40  Ω
 
Terminal and mounting
Terminals PRI
Connecting cable with DIN49440,1 protected contact plug (GER)
Connecting cable with BS 1663 protected contact plug (UK)
Connecting cable with NEMA5‑15 protected contact plug (USA)
 
Terminals SEC
Cconnecting cable with DIN49440,1 protected contact coupling (GER)
Connecting cable with BS 1663 protected contact coupling (UK)
Connecting cable with NEMA5‑15 protected contact coupling (USA)
 
Measures and weights
Weight
0.69 kg
0.69 kg
0.69 kg
 
Dimensions W x H x D
66 x 70 x 121 mm
66 x 70 x 121 mm
66 x 70 x 121 mm
 
 
Dimension picture on request
Dimension picture on request
Dimension picture on request
  
Order numbers
Order Number
ESG 3
ESG 4
ESG 5