Lenze i750 - Motor Connection; Environmental Conditions; Electrical Supply Conditions; Certification of the Integrated Safety

Motor c
onnecon
Requirements for the shielded motor cable
Capacitance per unit length
< 150/300 pF/m ≥ 4 mm² / AWG 12
< 75/150 pF/m ≤ 2.5 mm² / AWG 14
Electric strength
Uo/U = 0.6/1.0 kV
U = r.m.s. value from external conductor to external conductor
Uo = r.m.s. value external conductor to PE
UL U ≥ 600 V U = r.m.s. value from external conductor to external conductor
Environmental c
ondions
Climate
Storage
EN
60721-3-1:1997
1K3 (-25 ... +60°C)
Transport
EN
60721-3-2:1997
2K3 (-25 ... +70 °C)
Operaon
EN
60721-3-3:1995 +
A2:1997
3K3 (-10 ... +55°C) Current derang at +40 ... +55 °C: 2.5 %/°C
Site altude
0 … 1000 m amsl Without current derang
1000 … 4000 m amsl Reduce rated output current by 5 %/1000 m
Polluon
EN IEC 61800-5-1
Degree of polluon 2
UL 61800-5-1
Vibraon resistance
Transport
EN
60721-3-2:1997
2M2 (sine, shock) In original packaging
Operaon
DNV-CG-0339
Amplitude ±1 mm 5 ... 13.2 Hz
Acceleraon resistant up to 0.7
g
13.2 ... 100 Hz
EN IEC 61800-5-1
Amplitude 0.075 mm 10 ... 57 Hz
Acceleraon resistant up to 1 g 57 ... 150 Hz
Electrical supply c
ondions
The c
onnecon to dierent supply forms enables a worldwide applicaon of the inverters.
The following is supported:
•
•
3-phase mains c
onnecon 400 V ^ 79
•
3-phase mains connecon 480 V ^ 87
Cercaon of the in
tegrated safety
The cercaon of the integrated safety is based on these test fundamentals:
•
EN ISO 13849‑1: Safety of machinery − Safety-related parts of control systems − Part 1
•
EN 60204‑1: Safety of machinery − Electrical equipment of machines − Part 1
•
EN 61508, Part 1‑7: Funconal safety of electrical/electronic/programmable electronic
safety-related systems
•
EN 61800‑5‑1: Adjustable speed electrical power drive systems − Part 5‑1: Safety
requirements − Electrical, thermal and energy requirements
•
EN 61800‑5‑2: Adjustable speed electrical power drive systems − Part 5‑2: Safety
requirements − Funconal safety
•
EN 62061: Safety of machinery − Funconal safety of safety-related electrical/electronic/
programmable electronic systems
Declaraons of Con
formity and cercates can be found on the Internet.
www.Lenze.com
Technical data
St
andards and operang condions
Motor connecon
78