Technical Data For The Sed2; General Technical Data - Siemens SED2 series Operating Instructions Manual

Operating temperature
ranges
Storage temperature
Humidity
Altitude
Overload capacity
Protection functions
Electromagnetic
compatibility
Input frequency
Setpoint resolution
Switching frequency
Fixed frequencies
Masking frequencies
Analog inputs
Digital inputs
Siemens Building Technologies
HVAC Products
8

Technical data for the SED2

8.1 General technical data

IP 20: –10 °C to +40 °C.
IP 54: –10 °C to +40 °C.
–40 °C to +70 °C.
95% relative humidity — non-condensing.
Up to 1000 meters above sea level without performance decrease.
110 % periodic overload capacity for 60 s within 5 minutes relative to the nominal
output current.
Protection against:
•
Undervoltage
•
Overvoltage
•
Earth fault
•
Short-circuit
•
Stall
•
Rotor jam
•
Motor overtemperature
•
VSD overtemperature
Integrated EMC filter as per EN 55011 class B (as footprint filter for frame sizes A to C /
IP20). The filter is integrated in the VSD for frame sizes D to F/IP20 and for all IP54
devices. Satisfies the requirements of EMC product standard EN 61800-3.
47 to 63 Hz.
0.01 Hz digital,
0.01 Hz serial,
10 bit analog.
4 kHz to 16 kHz (2 kHz steps).
15 programmable.
4 programmable.
Number: 2 / can be changed over to 0/2 to 10 V (programmable scaling) or 0/4 to
20 mA (programmable scaling).
Terminals used: 3, 4, 10, 11
Resolution: 10 bits.
Read cycle: 10 ms.
Analog inputs AIN1/2 can be configured for direct connection of an LG-Ni 1000
temperature sensor.
6 (potential-free) inputs extendable to 8 (see Analog inputs).
Freely programmable and possible changeover high-active/ low-active.
Terminals used: 5, 6, 7, 8, 16, 17
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Further information on terminals used: See diagram.
SED2 variable speed drives
Technical data for the SED2
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CM1U5192en
01.2002