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Bed Electrics

Okimat 3H4/6 Bed Motor 1.05.000.466.30

$385.00

In stock

Replacement Okin Okimat 3H4/6 double-drive actuator set, labelled 1.05.000.466.30 or 9.05.000.455.30, supplied complete with six-button handset 1.11-001.30NC04R and a factory-fitted AU/NZ two-pin power lead. Twin 3500N motors and an internal transformer deliver smooth, independent head- and foot-section movement, getting your adjustable bed back in action fast. Replacement Okimat Twin Motor Drive & Remote. Compatible with Okimat 1.05.000.455.30, IPS 1.0.000.884.30, Okimat 2SL 26161 and Duomat 5 30075, it hooks onto the standard 58 cm centres and connects via the 5-pin DIN plug for an effortless plug-and-play swap. Need a Different Okin Model? See our full selection of electric bed spare parts (click here) including handsets, leads and extra actuators. If you’re unsure which Duomat you need, contact us and our technicians will guide you. read more

In stock

SKU:
E-MOTO637
Brand:
Okin
Weight
6.42 kg
Dimensions
78 × 33 × 16 cm
view all details

Description

Okimat 3H4/6 Twin Motor Replacement Kit – Complete with Handset & AU Power Lead

Restore smooth, independent head-section and foot-section movement to your electric bed with this genuine Okin Okimat 3H4/6 double-drive unit. Two powerful 3500 N actuators, an internal 100-240 V transformer and control PCB all live inside one low-profile housing, and the mains lead is already hard-wired with an AU/NZ two-pin plug. We include the matching six-button handset (model 1.11-001.30NC04R, 5-pin DIN) so the set is a direct, fuss-free swap for your original drive.

Compatible Models & Part Numbers

  • Okimat 3H4/6 – 1.05.000.466.30 (this listing)
  • Okimat 3H4/6 – 9.05.000.455.30
  • Okimat 3H4/6 – 1.05.000.455.30
  • Okimat IPS – 1.0.000.884.30
  • Okimat 2SL – 26161
  • Duomat 5 – 30075

If the label on your existing drive shows any of these codes – or you measure the same 58 cm hook-to-hook spacing – this kit will slot straight in. Unsure? Send us a photo and our tech team will confirm for you.

All-in-One Design for a Tidy, Reliable Bed

  • No external “brick” – the transformer is built into the housing for a cleaner under-bed space.
  • Low standby draw (< 0.5 W) helps cut power bills.
  • Emergency lowering – fit two 9 V batteries (not included) to return the bed to flat during a blackout.
  • High-thrust 3500N motors handle heavier latex and hybrid mattresses with ease.
  • Quiet worm-gear drive lets you reposition without disturbing your partner.

Genuine Quality Spare Part from Sofa Rehab

Buying a genuine Okin replacement ensures the gearbox ratios, stroke lengths and limit switches match the original bed mechanism, avoiding sync errors or overload trips. Each unit ships factory-sealed, ready to slide onto the metal rails with the existing mounting plates (no special tools required) and includes a mains lead with AU plug.

You Can Do It — DIY Installation in Minutes

Replacing a faulty bed actuator is a straightforward DIY task: unplug the bed, remove two axel covers, swap the drive, and reconnect the handset and mains lead – typically a ten-minute job. Follow our step-by-step guide in the “How To Tutorial” tab to get your adjustable bed working again today. Enjoy the satisfaction of a job well done and the savings from avoiding an in-home service call!

Technical Specifications

Technical Specifications

Technical Specifications

Drive Model Okin Okimat 3H4/6 – 1.05.000.466.30
(cross-compatible with 9.05.000.455.30)
Actuator Configuration Twin DC motors (independent head & foot sections) inside single housing
Rated Push Force 3500 N per motor (≈ 357 kgf)
Stroke Lengths Head: 87 mm   |   Foot: 69 mm
Hook Spacing (centre–centre) ≈ 580 mm (standard Okimat / Dewert frame hooks)
Mains Input 100–240 V AC, 50/60 Hz   |   Class II appliance
Power Lead Factory hard-wired 2-pin AU/NZ plug, 3 m length (Approx)
Standby Consumption < 0.5 W (IPS eco-mode electronics)
Duty Cycle Max 2 min ON / 18 min OFF, up to 5 cycles per minute
Emergency Lowering 2 × 9 V battery socket (batteries not included)
Handset Included Model 1.11-001.30NC04R  –  6-button, 5-pin DIN plug, 1.8 m lead (approx)
Ingress Protection IP 20 (indoor use only)
Operating Temperature +5 °C to +40 °C
Weight (drive only) ≈ 7.5 kg
Certifications CE, RCM, EN 60335-1, EN 60601-1-2

How To

How To

Step-by-Step Installation Guide

Important: Unplug the bed from the wall before starting and follow safe lifting practices. If the base is heavy, ask someone to assist you.

  1. Photograph the existing setup
    Use your phone to take clear photos of the current drive unit, hook positions and handset wiring. Having a visual reference makes reassembly fool-proof.
  2. Isolate power
    Disconnect the mains plug from the wall socket and wait 60 seconds to ensure all capacitors discharge.
  3. Raise the bed for access
    With the power off, manually tilt the frame on its side or elevate it on blocks so you can comfortably reach underneath. Keep your back straight and lift with your legs – never twist while holding weight.
  4. Release the hook clips
    Locate the two spring clips that lock the drive’s hooks to the frame levers. Using a flat-blade screwdriver, gently pry each clip outward and slide it off the hook. Keep the clips safe for reuse.
  5. Unplug the handset lead
    Follow the 5-pin DIN cable from the handset to the drive housing and pull the plug straight out – avoid bending the pins.
  6. Remove the old drive
    Support the weight of the unit with one hand while lifting each hook free from its lever. If resistance is felt, rock the drive slightly to disengage. Lower it carefully to the floor.
  7. Hook the new drive in place
    Align the new hooks with the levers (head motor toward the pillow end). Lift with your legs, not your back, and seat both hooks fully.
  8. Refit the retention clips
    Slide the metal clips back over each hook until they snap into the frame holes. This locks the drive so it cannot dislodge during operation.
  9. Connect the handset
    Insert the 5-pin DIN plug from the new handset into the matching socket on the drive until it clicks. Compare to your photo to confirm orientation.
  10. Restore power and test
    Plug the two-pin AU/NZ mains lead into the wall and switch on. Using the handset, cycle head and foot sections through a full up-and-down movement to verify smooth travel.
  11. Final safety check
    Lower the bed to flat, remove any blocks, and ensure all tools are clear. Verify the mains cable is routed away from pinch points before everyday use.

If you encounter any difficulty at any stage, pause and contact our support team – we’re here to help.

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FAQs

FAQs

Is this a genuine part?

Yes, this is a genuine Okin part, a Phoenix Mecano brand.

How do I know this drive will fit my bed?

Check the rating label on your current unit. If it shows any of these codes — 1.05.000.466.30, 9.05.000.455.30, 1.05.000.455.30, 1.05.000.884.30, Okimat 2SL 26161 or Duomat 5 30075 — this kit is a direct swap. Another quick check is the hook spacing: if it’s roughly 58 cm centre-to-centre and your handset uses a 5-pin DIN plug, you’re good to go. Still unsure? Snap a photo and send it to our support team for confirmation.

Can I keep using my existing handset?

Yes—if your current remote ends in a standard 5-pin DIN plug it will work fine. Many customers keep their old remote as a spare. We include a brand-new six-button handset in the box, fully compatible and ready to use.

Does the emergency lowering feature come ready to use?

The battery socket is pre-wired inside the drive. Just clip in two fresh 9 V alkaline batteries (not supplied) and the bed can always return to flat during a blackout.

The motor runs but nothing moves—what should I check?

Make sure both hooks are seated fully in the frame levers and the metal retaining clips are locked in place. If a hook is riding on top of the lever the shaft can spin without lifting the bed. Reseat the hooks, refit the clips and test again.

Is this a DIY-friendly job? What tools and time should I allow?

Absolutely. Remove the two axle pins (circlip pliers or screwdriver), unplug the handset and IEC lead, slide the old unit out, slide the new one in and re-pin—typically 10 minutes. No electrical skills, programming or voltage setting is required; everything is plug-and-play.

5
Sofa Rehab

I was completely blown away by the excellent service. Perfect product delivered very quickly. My enquiry was responded to immediately and professionally. I'm a very happy customer and highly recommend Sofa Rehab.

5
Sofa Rehab

First time dealing with this company. The replacement part was well priced, does the job perfectly and arrived without fuss in what I would consider to be short time given current delivery issues in general. No hesitation to give this company further business if the need arises.

5
Sofa Rehab

Great company to deal with -very efficient and they have products that no-one else seems to stock, great prices too!

5
Sofa Rehab

Perfect Match! I highly recommend Sofa Rehab. They are very efficient and very fast delivery to the us.

5
Sofa Rehab

This was probably the most helpful company I have dealt with in a long time. My email was answered immediately. Txt messages followed asking for more info. They asked for pics of where we thought the problem was. They were spot on with what the problem was.