3RB2016-1SB0 SIEMENS, 3RB2016-1SB0 Datasheet - Page 12

• Manufacturer Part Number: 3RB2016-1SB0
• Description: RELAY, OVERLOAD, 3-12A
• Manufacturer: SIEMENS

Specifications of 3RB2016-1SB0

• Control Voltage Range: 690V
• Load Current: 12A
• Control Voltage Ac Max: 690VAC
• External Depth: 73mm
• External Length / Height: 64mm
• External Width: 45mm
• Operating Frequency Max: 60Hz
• Operating Frequency Min: 50Hz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

3RB2 Solid-State Overload Relays
3RB20, 3RB21 for standard applications
3RB21 solid-state overload relays with screw terminals on auxiliary current side for direct mounting
and stand-alone installation
Features and technical specifications:
• Overload protection, phase failure protection and unbalance
• Internal ground fault detection (activatable)
• Internal power supply
• Auxiliary contacts 1 NO + 1 NC
1)
2)
3)
4)
3RB21 13-4RB0
3RB21 23-4QB0
3RB21 33-4UB0
3RB21 43-4EB0
3RB21 53-4FC2
3RB21 63-4MC2
Size S00
Size S0
Size S2
Size S3
Size S6
Size S10/S12
5/42
protection
The relays with an Order No. ending with "0" are designed for direct
mounting. With the matching terminal brackets (see Accessories) the sizes
S00 and S0 can also be installed as stand-alone units.
The relays with an Order No. ending with "2" are designed for direct
mounting and stand-alone installation. For 3TF68/3TF69 contactors, direct
mounting is not possible.
The relays with an Order No. ending with "1" are designed for stand-alone
installation.
Observe maximum rated operational current of the devices.
Overload Relays
1)
1)3)7)
1)3)7)
2)7)
1)
Siemens LV 1 · 2007
2)
Size of
contactor
4)
S00
S0
S2
S3
S6 with
bar con-
nection
S6 with
box ter-
minals
S10/S12
and size
14
(3TF68/
3TF69)
Rating for
induction motor
Rated value
kW
0.04 … 0.09
0.12 … 0.37
0.55 … 1.5
1.1 … 5.5
0.55 ... 1.5
1.1 … 5.5
3 … 11
3 … 11
7.5 … 22
7.5 … 22
11 … 45
22 … 90
22 … 110
90 … 450
2)3)
, CLASS 5, 10, 20 and 30 adjustable
5)
Set current value
of the inverse-
time delayed
overload release
A
0.1 … 0.4
0.32 … 1.25
1 … 4
3 … 12
1 ... 4
3 … 12
6 … 25
6 … 25
12.5 … 50
12.5 … 50
25 … 100
50 … 200
55 … 250
160 … 630
© Siemens AG 2007
Short-circuit
protection
with fuse,
type of coor-
dination 2,
gL/gG opera-
tional class
A
1
2
10
20
10
20
35
35
100
125
200
355
500
800
6)
• Manual and automatic RESET
• Electrical remote RESET integrated
• Switch position indicator
• TEST function and self-monitoring
5)
6)
7)
DT Screw terminals
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Guide value for 4-pole standard motors at 50 Hz 400 V AC. The actual
starting and rated data of the motor to be protected must be considered
when selecting the units.
Maximum fuse for overload relay, type of coordination 2. For fuse values in
conjunction with contactors, see Technical Specifications, Short-Circuit
Protection with Fuses for Motor Feeders.
The relays with an Order No. with "W" in penultimate position are
equipped with a straight-through transformer.
(on auxiliary current side)
Order No.
3RB21 13-4RB0
3RB21 13-4NB0
3RB21 13-4PB0
3RB21 13-4SB0
3RB21 23-4PB0
3RB21 23-4SB0
3RB21 23-4QB0
3RB21 33-4QB0
3RB21 33-4QW1
3RB21 33-4UB0
3RB21 33-4UW1
3RB21 43-4UB0
3RB21 43-4EB0
3RB21 43-4EW1
3RB21 53-4FC2
3RB21 53-4FW2
3RB21 63-4GC2
3RB21 63-4MC2
* You can order this quantity or a multiple thereof.
Price
per PU
PU
(UNIT,
SET, M)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1)2)
PS*
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
1 unit
PG
101
101
101
101
101
101
101
101
101
101
101
101
101
101
101
101
101
101
Weight
per PU
approx.
kg
0.200
0.200
0.200
0.200
0.220
0.220
0.220
0.360
0.230
0.360
0.230
0.560
0.560
0.450
1.030
0.690
1.820
1.820