3RB2016-1SB0 SIEMENS, 3RB2016-1SB0 Datasheet - Page 11

• 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

3RB20 solid-state overload relays with spring-loaded terminals on auxiliary current side for direct mounting
and stand-alone installation
Features and technical specifications:
• Overload protection, phase failure protection and unbalance
• Internal power supply
• Auxiliary contacts 1 NO + 1 NC
1)
2)
3)
4)
* You can order this quantity or a multiple thereof.
3RB20 16-2RD0
3RB20 26-2QD0
3RB20 36-2UD0
3RB20 46-2ED0
3RB20 56-2FX2
3RB20 66-2MF2
Size S00
Size S0
Size S2
Size S3
Size S6
Size S10/S12
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.
1)
1)3)7)
1)3)7)
2)7)
1)
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
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 20
5)
Set current value
of the inverse-
time delayed
overload release
A
0.1 … 0.4
0.32 … 1.25
1 … 4
3 … 12
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
20
35
63
80
160
315
315
400
800
6)
• Manual and automatic RESET
• Switch position indicator
• TEST function and self-monitoring
5)
6)
7)
DT Spring-loaded terminals
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
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 "X" in penultimate position are equipped
with a straight-through transformer.
(on auxiliary current side)
Order No.
3RB20 16-2RD0
3RB20 16-2ND0
3RB20 16-2PD0
3RB20 16-2SD0
3RB20 26-2SD0
3RB20 26-2QD0
3RB20 36-2QD0
3RB20 36-2QX1
3RB20 36-2UD0
3RB20 36-2UX1
3RB20 46-2UD0
3RB20 46-2ED0
3RB20 46-2EX1
3RB20 56-2FF2
3RB20 56-2FX2
3RB20 66-2GF2
3RB20 66-2MF2
3RB2 Solid-State Overload Relays
3RB20, 3RB21 for standard applications
Price
per PU
Overload Relays
PU
(UNIT,
SET, M)
Siemens LV 1 · 2007
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
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)2)
PG
101
101
101
101
101
101
101
101
101
101
101
101
101
101
101
101
101
Weight
per PU
approx.
kg
5/41
0.200
0.200
0.200
0.200
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