Каталог Weidmuller: RockStar® – Heavy Duty Connectors

HA series – the slim connectors
RockStar ® inserts
HA series – the slim connectors
When space is tight, the small and narrow HA series comes into
its own.
B
Technical data
Standards / approvals
Standards DIN EN 61984
DIN EN 60664-1
Approvals
UL/CSA**
Inserts
No. of poles 3, 4, 10, 16, 32, 48
Rated voltage
250 V
Rated voltage to UL/CSA
600 V
Rated current 22 A (≥ 32 poles 16 A)
Rated impulse withstand voltage
4 kV
Pollution severity 3 (320 V / 4 kV / 2)
Insulation resistance
≥ 10 10 Ω
Material
Glass-fibre reinforced PC (in UL list and
approved for railway applications)
Temperature range –40 °C ... +125 °C
Flammability to UL 94 V – 0
Mechanical service life
– Plugging cycles Ag - Surface ≥ 500
– Plugging cycles Au - Surface ≥ 500
Contact resistance
Crimp connection
≤ 2 mΩ
Screw connection, Tension clamp connection ≤ 2 mΩ
Contacts / Material
Sockets and plug-in contact
Copper alloy
Surface
Passivated silver, or gold-plated
Clamping unit / Screw connection
Copper alloy / Passivated silver
Clamping range / Stripping length
– Crimp connection* 0.5 - 2.5 mm² (AWG 20 ... 14) 7.5 mm
– Screw connection 0.5 - 2.5 mm 2 (AWG 20 … 14) / 9 mm***
– Tension clamp connection 0.25 - 2.5 mm 2 (AWG 24 … 14) / 8 mm
Clamping torque
– Screw connection 0.5 - 0.55 Nm
SD blades
– Screw connection 0.6 x 3.5 or PZ 0
– Tension clamp connection 0.5 x 3 or 0.6 x 3.5
PE connection
– Clamping range 0.5 … 2.5 mm 2
– solid / stranded 0.5 … 2.5 mm 2 / 0.5 … 2.5 mm 2
– flexible / flexible with
wire end ferrule, DIN 46228 pt. 1 0.5 … 2.5 mm 2 / 0.5 … 2.5 mm 2
– AWG conductor AWG 20 ... 14
– Stripping length 10 mm
– Clamping torque 1.2 … 1.5 Nm
– Blade dimensions SD 0.8 x 4 mm or PZ 1
Note:
When used properly and as designated, the listed connectors may not be connected or
disconnected if there is a live voltage or load!
* Crimping with flexible conductors.
** For screw and crimp connections.
*** Stripping length of 6 mm for the 3- and 4-pole HA
Derating curves
Load current [A]
Load current [A]
Load current [A]
Load current [A]
35
30
HA-3
25
20
15
HA-4
10
5
0
0 20 40 60 80 100 120 140
3 + 4-pole, 1.5 mm 2 Ambient temperature [°C]
35
30
HA-3
25
20
15
HA-4
10
5
0
0 20 40 60 80 100 120 140
22
20
18
16
14
12
10
8
6
4
2
0
30
25
20
15
10
5
3 + 4-pole, 2.5 mm 2 Ambient temperature [°C]
max. No. of
poles (16 pole)
Conductor current to EN 60947-7-1
min. No. of
poles (10 pole)
0 10 20 30 40 50 60 70 80 90 100 110 120 130
10 ... 48-pole, 1.5 mm 2 Ambient temperature [°C]
Conductor current to EN 60947-7-1
max. No. of
poles (16 pole)
min. No. of
poles (10 pole)
0
0 10 20 30 40 50 60 70 80 90 100 110 120 130
10 ... 48-pole, 2.5 mm 2 Ambient temperature [°C]
B.4
1282180000 – 2012/2013