Motor Starter Protector + Contactor Assembly For Star-Delta Start + 3Ru21 Thermal Overload Relay - Siemens SIRIUS Configuration Manual

Selection tables 500 V AC

4.5 Motor starter protector + contactor assembly for star-delta start + 3RU21 thermal overload relay

4.5 Motor starter protector + contactor assembly for star-delta start +
3RU21 thermal overload relay
CLASS 5 and CLASS 10, types of coordination 1 and 2,
short-circuit breaking capacity
M
Standard three- Motor starter
phase motor protector
4-pole at
400 V AC
1)
Stan- Motor
dard current
output I
P
kW A Order No.
Type of coordination 1
5,5 9,2 3RV2311-1JC10
7,5 12,4 3RV2311-1KC10
7,5 12,4 3RV2311-1KC10
11 17,6 3RV2321-4BC10
11 17,6 3RV2321-4CC10 3RT2026-1AP00 3RT2026-1AP00 S0/S0/S0
15 23 3RV2321-4DC10 3RT2027-1AP00 3RT2027-1AP00 S0/S0/S0
18,5 28 3RV2321-4NC10 3RT2027-1AP00 3RT2027-1AP00 S0/S0/S0
18,5 28 3RV2321-4EC10
Type of coordination 2
5,5 9,2 3RV2311-1JC10
7,5 12,4 3RV2311-1KC10
11 17,6 3RV2321-4BC10
11 17,6 3RV2321-4CC10 3RT2027-1AP00 3RT2027-1AP00 S0/S0/S0
15 23 3RV2321-4DC10 3RT2027-1AP00 3RT2027-1AP00 S0/S0/S0
18,5 28 3RV2321-4NC10 3RT2027-1AP00 3RT2027-1AP00 S0/S0/S0
18,5 28 3RV2321-4EC10
Order numbers for basic versions with screw terminals and spring-loaded terminals also possible.
Guide value for 4-pole standard motors at 500 V AC, 50 Hz. Selection depends on the concrete startup and rated data
1)
of the protected motor.
Rated control supply voltage 230 V AC, 50 Hz, other control voltages possible.
2)
66
I
= 100 kA
q
Contactors
2)
Line contactor + Star contactor
delta contactor
Order No. Order No.
3RT2017-1AP01 3RT2017-1AP01 S00/S00/S00
3RT2018-1AP01 3RT2017-1AP01 S00/S00/S00
3RT2024-1AP00 3RT2024-1AP00 S00/S0/S0
3RT2026-1AP00 3RT2026-1AP00 S0/S0/S0
3RT2027-1AP00 3RT2027-1AP00 S0/S0/S0
3RT2026-1AP00 3RT2026-1AP00 S00/S0/S0
3RT2026-1AP00 3RT2026-1AP00 S00/S0/S0
3RT2027-1AP00 3RT2027-1AP00 S0/S0/S0
3RT2027-1AP00 3RT2027-1AP00 S0/S0/S0
Size Overload relay
(thermal)
Order No.
3RU2116-1GB0
3RU2116-1HB0
3RU2126-1HB0
3RU2126-1KB0
3RU2126-1KB0
3RU2126-4AB0
3RU2126-4BB0
3RU2126-4BB0
3RU2126-1GB0
3RU2126-1HB0
3RU2126-1KB0
3RU2126-1KB0
3RU2126-4AB0
3RU2126-4BB0
3RU2126-4BB0
Configuring SIRIUS Innovations
Configuration Manual, 04/2010, A8E56203880102-02
Setting range
Overload
release
Overload
relay
A
4,5 ... 6,3
5,5 ... 8,0
5,5 ... 8,0
9,0 ... 12,5
9,0 ... 12,5
11,0 ... 16,0
14,0 ... 20,0
14,0 ... 20,0
4,5 ... 6,3
5,5 ... 8,0
9,0 ... 12,5
9,0 ... 12,5
11,0 ... 16,0
14,0 ... 20,0
14,0 ... 20,0