CA3KN40BD TELEMECANIQUE, CA3KN40BD Datasheet - Page 3

• Manufacturer Part Number: CA3KN40BD
• Description: Control Contactor
• Manufacturer: TELEMECANIQUE

Specifications of CA3KN40BD

• Contact Configuration: 4NO
• Relay Mounting: DIN Rail
• Coil Voltage Vdc Nom: 24V
• Coil Power Vdc: 1.5W
• Length/height, External: 58mm
• Nom Operating Power: 3W
• External Width: 45mm
• External Depth: 57mm
• Operating Voltage: 600VAC
• Load Current Inductive: 10A
• Load Current Resistive: 10A
• No. Of Poles: 4

6.2
6
References
CA2-KN403pp
CA3-KN407pp
Characteristics:
pages 6/8 and 6/9
CA2-KN40pp
6/10
Dimensions:
page 6/14
- Mounted on 35 mm 7 rail or Ø 4 screw fixing.
- Screws in open “ready-to-tighten” position.
Control circuit
Consumption
Screw clamp connections
4.5 VA
Spring terminal connections
4.5 VA
Faston connectors, 1 x 6.35 or 2 x 2.8
4.5 VA
Solder pins for printed circuit boards
4.5 VA
- Mounted on 35 mm 7 rails or Ø 4 screw connections.
- Screws in open “ready-to-tighten” position.
Screw clamp connections
3 W
Spring terminal connections
3 W
Faston connectors, 1 x 6.35 or 2 x 2.8
3 W
Solder pins for printed circuit boards
3 W
(1) Standard control circuit voltages (for other voltages, please call our Customer information centre on 0870 608 8 608).
Control relays CA2-K (0.8...1.15 Uc) (0.85...1.1 Uc)
Volts a
50/60 Hz
Code
Up to and including 240 V, coil with integral suppression device available: add 2 to the code required. Example: J72
Control relays CA3-K (0.8...1.15 Uc)
Volts c
Code
Coil with integral suppression device available: add 3 to the code required. Example: JD3.
(2) When connecting an electronic sensor or timer in series with the coil of the control relay, select a 20 V coil (a control
voltage code Z7, c control circuit voltage code ZD) so as to compensate for the incurred voltage drop.
Mini-control relays for a.c. control circuit
Mini-control relays for d.c. control circuit
12 20
JD ZD BD
12 20
J7 Z7
Control relays
K mini-control relays
For control circuit: a.c. or d.c.
Schemes:
page 6/15
24(2) 36 48
24(2) 36 42
B7
CD ED ND SD KD
C7 D7 E7 F7
60
48
72
110 115 127 220/ 230 230/ 380/ 400 400/ 440 500 660/
100 110 125 200 220 230
FE7 FC7 M7
Auxiliary
contacts
4
3
2
4
3
2
4
3
2
4
3
2
4
3
2
4
3
2
4
3
2
4
3
2
FD
–
1
2
–
1
2
–
1
2
–
1
2
–
1
2
–
1
2
–
1
2
–
1
2
GD
230
LD
P7
Basic reference.
Complete with code
indicating control
circuit voltage (1)
CA2-KN40 pp
CA2-KN31 pp
CA2-KN22 pp
CA2-KN403 p p p p p p p p
CA2-KN313 p p p p p p p p
CA2-KN223 p p p p p p p p
CA2-KN407 pp
CA2-KN317 pp
CA2-KN227 pp
CA2-KN405 pp
CA2-KN315 pp
CA2-KN225 pp
CA3-KN40 pp
CA3-KN31 pp
CA3-KN22 pp
CA3-KN403 pp
CA3-KN313 pp
CA3-KN223 pp
CA3-KN407 pp
CA3-KN317 pp
CA3-KN227 pp
CA3-KN405 pp
CA3-KN315 pp
CA3-KN225 pp
MD
240 400
U7
MPD MUD UD
Q7
240 250
V7
Schneider Electric
415
N7
a
a
a
a
c c c c
R7
or
S7
Weignt
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.210
0.210
0.210
0.225
0.225
0.225
0.225
0.225
0.225
0.225
0.225
0.225
0.255
0.255
0.255
690
Y7
kg