06.2006 Technical Data
Siemens AG 6SE7087-6KP50
SIMOVERT MASTERDRIVES Operating Instructions 11-1
11 Technical Data
EC Low-Voltage Directive
73/23/EEC and RL93/68/EEC
EN 50178
EC EMC Directive 89/336/EWG EN 61800-3
EC Machinery Safety Directive
89/392/EEC
EN 60204-1
Approvals
UL: E 145 153
CSA: LR 21 927
cULus: E 214113 (
≥ 22 kW)
Type of cooling Air-cooled with installed fan
Permissible ambient or coolant
temperature
• During operation
• During storage
• During transport
0° C to +45° C ( 32° F to 113° F)
(to 50° C, see fig. “Derating curves”)
-25° C to +55° C (-13° F to 131° F)
-25° C to +70° C (-13° F to 158° F)
Installation altitude
≤ 1000 m above sea level (100 per cent loadability)
> 1000 m to 4000 m above sea level
(Loadability: see fig. “Derating curves”)
Permissible humidity rating
Relative air humidity ≤ 95 % during transport and storage
≤ 85 % in operation (condensation not
permissible)
Environmental conditions
to DIN IEC 721-3-3
Climate: 3K3
Chemically active substances: 3C1
Pollution degree
Pollution degree 2 to IEC 664-1 (DIN VDE 0110, Part 1),
Moisture condensation during operation is not permissible
Overvoltage category Category III to IEC 664-1 (DIN VDE 0110, Part 2)
Type of protection IP20 EN 60529
Protection class Class 1 to EN 536 (DIN VDE 0106, Part 1)
Shock-hazard protection EN 60204-1 and to DIN VDE 0106 Part 100 (BGV A2)
Radio interference level
• Standard
• Options
According to EN 61800-3
No radio interference suppression
Radio interference suppression filter for class A1 to EN 55011
Noise immunity Industrial sector to EN 61800-3
Paint Indoor duty
Miscellaneous
The devices are ground-fault protected, short-circuit-proof and idling-
proof on the motor side
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