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Black anodised CNC-machined metal telescope mount head with integrated strain wave gears and RA encoder

iOptron

iOptron HAE43C-EC Strain Wave Gear Mount with Encoder

SKU CH-RYMA-E19KJ

Dual alt-azimuth/equatorial strain wave gear mount under 13 lbs carries 44 lbs payload with high-precision RA encoder for accurate tracking

  • Stable platform for imaging with all-metal CNC machined body
  • High payload capacity of 44 lbs without counterweight or 55 lbs with
  • Precision tracking via high-precision RA axis encoder and Realtime PEC
  • Lightweight mount head under 13 lbs for portable astrophotography setups
  • Intuitive control with GOTONOVA system and optional 8411 OLED handset

Lightweight high-capacity mount

The iOptron HAE43C-EC is a dual altazimuth-equatorial strain wave gear mount weighing less than 13 lbs. It supports up to 44 lbs without a counterweight and 55 lbs with one, making it suitable for astrophotographers who need a portable yet rigid platform for heavy optical tubes.

High-precision encoder and electronic brake

A high-precision encoder on the RA axis works with real-time periodic error correction to deliver accurate tracking for long-exposure imaging. An electronic friction brake stops motion safely during planned or unexpected power loss, protecting attached equipment without requiring a separate mechanical clamp.

44 lb payload without counterweight

The mount carries 20 kg without any counterweight shaft, so users with telescopes near that limit can leave the shaft at home. Buyers whose instruments exceed 25 kg even with counterweights will need a higher-capacity system.

Highlights

  • Stable platform for imaging with all-metal CNC machined body
  • High payload capacity of 44 lbs without counterweight or 55 lbs with
  • Precision tracking via high-precision RA axis encoder and Realtime PEC
  • Lightweight mount head under 13 lbs for portable astrophotography setups
  • Intuitive control with GOTONOVA system and optional 8411 OLED handset

Specifications

No published specifications for this item yet.

Questions about this item

Does the electronic friction brake on the HAE43C-EC require any periodic adjustment or replacement parts?

The electronic friction brake engages automatically during power interruptions to protect equipment; no user-serviceable adjustment or replacement interval is specified.

At what payload does the 44 lb limit without counterweight become the limiting factor for tracking accuracy?

The mount supports up to 44 lbs (20 kg) without a counterweight and 55 lbs (25 kg) with one; the 44 lb threshold is the first limit encountered when adding heavier imaging trains.

How much heat does the strain wave gear system generate during an all-night imaging session?

The all-metal CNC machined body acts as a heat sink for the strain wave gears, and the low 13 lb mass keeps thermal buildup minimal during extended operation.

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