Page 293 - Wago_ThePluggableConnectionSystem_Volume5_2015_US.pdf

WINSTA MINI special 12
®
Technical Data
890 / 891 Series 291

Rated voltage: 250 V/4 kV/3 â IEC 60664 2- and 3-pole
400 V/6 kV/3 â IEC 60664 4-pole
Clearances and creepage distances ≥ 5.5mm
With strain relief ≥ 6.5 mm to accessible surfaces (protection class II)
Rated current: max. 16 A, depending on conductor size

Conductor sizes: 0.25–1mm (22–18 AWG , solid, stranded and fine-stranded
2
1.5 mm (16 AWG), solid and fine-stranded
2
Contact resistance: approx. 1 mΩ contact resistance
approx. 0.25 mΩ contact transition plug/socket
Approvals: UL (Depending on end-product standard, it may be necessary to use UL-approved
cables with AWG cross-section. These cables are available upon request.), CCA tech-
nique, IEC 61984, LR, GL, DNV
Protection type: With strain relief housing: IP2xC

(These compact connectors are not designed for use in open, easily accessible areas)
Cable diameter: 2-pole: 3.8–8.2 mm Ø
3-pole: 4.5–10.0 mm Ø
4-pole: 6.5–10.5 mm Ø
5-pole: 6.5–10.5 mm Ø

Mating cycles: 200, without resistive load
100, with resistive load I = 16 A, tested (1.5 mm /16 AWG)
2
N
Mating and unmating forces: Mating force: approx. 20–70 N (depending on number of poles)
(socket and plug) Unmating force when unlocked: approx. 20–70 N (depending on number of poles)
Retention force when locked: > 80 N
Locking levers: All connectors for fixed installations (snap-in versions for lighting fixtures, devices or all
types of PCBs and distribution cabinets) are factory-equipped with locking levers to en-
sure plugs and sockets are securely locked. Additional locking levers are only required
for “flying leads” (plug/socket).
Materials: Connector material
Insulating parts: Polyamide 6.6 V0, halogen-free (except cable)
Contacts: Copper or copper alloy, surface-treated
Clamping spring: Stainless steel (Cr-Ni)
Processing temperature: –5°C to +40°C

Continuous operating temperature: –35°C to ≤ 85°C
PVC cable for temperatures ≤ 70 °C (including halogen-free)
Insulating parts for temperatures ≤ 105 °C
General: First make/last break ground contacts

Fire load: upon request

12

WINSTA — perfectly plugged!
®