Mechanical specifications

Vibratory load

• Transport acc. to EN 60721‑3‑2 ¹⁾

Class 1M2

• Operation acc. to EN 60721‑3‑3

Class 3M2

Shock load

• Transport acc. to EN 60721‑3‑2 ¹⁾

Class 1M2

• Operation acc. to EN 60721‑3‑3

Class 3M2

Ambient conditions

Degree of protection

IP65/UL Type 3

Protection class

According to EN 61800‑5‑1

Class III (PELV)

Touch protection

According to EN 61800‑5‑1

Class I (with protective conductor system)

Permissible ambient/coolant temperature (air)
during operation

-10 ... +40 °C (14 ... 104 °F) without derating
>40 ... 55 °C (104 ... 131 °F), see derating characteristics

Humidity, max.

95 % at 40 °C (104 °F)

Ambient temperature

• Storage ¹⁾ acc. to EN 60068‑2‑1

-40 ... +70 °C (-40 ... +158 °F)

• Transport ¹⁾ acc. to EN 60068‑2‑1

-40 ... +70 °C (-40 ... +158 °F)

• Operation acc. to EN 60068‑2‑2

-10 ... +40 °C (14 ... 104 °F) without derating

Environmental class/harmful chemical substances

• Operation acc. to EN 60721‑3‑3

Class 3C2

Degree of pollution acc. to EN 61800‑5‑1

2

Certification for fail-safe versions

• According to IEC 61508

SIL 2

• According to EN ISO 13849‑1

PL d and Category 3

Standards

Compliance with standards

UL 508C (UL list number E121068), cUL, CE, RCM

CE marking, according to

Low Voltage Directive 2014/35/EU

EMC Directive

• Frame sizes FSA to FSC with integrated line filter class A

Category C2 ²⁾ according to EN 61800‑3

Note:

The EMC product standard EN 61800-3 does not apply directly to a frequency inverter but to a PDS (Power Drive System), which comprises the complete circuitry, motor and cables in addition to the inverter. The frequency inverters on their own do not generally require identification according to the EMC Directive.