ZWO AM7 Harmonic Equatorial Mount + TC40 Carbon Tripod | PixelSkiesAstro
search
  • ZWO AM7 Harmonic Equatorial Mount + TC40 Carbon Tripod | PixelSkiesAstro
  • ZWO AM7 Harmonic Equatorial Mount + TC40 Carbon Tripod | PixelSkiesAstro
  • ZWO AM7 Harmonic Equatorial Mount + TC40 Carbon Tripod | PixelSkiesAstro
  • ZWO AM7 Harmonic Equatorial Mount + TC40 Carbon Tripod | PixelSkiesAstro
  • ZWO AM7 Harmonic Equatorial Mount + TC40 Carbon Tripod | PixelSkiesAstro
  • ZWO AM7 Harmonic Equatorial Mount + TC40 Carbon Tripod | PixelSkiesAstro
  • ZWO AM7 Harmonic Equatorial Mount + TC40 Carbon Tripod | PixelSkiesAstro

ZWO AM7 Harmonic Equatorial Mount + TC40 Carbon Tripod

€3,669.00
Tax included

ZWO AM7 strain-wave equatorial/alt-az mount, 20 kg payload without counterweight (30 kg with), 6.75 kg, with TC40 carbon tripod.

ZWO AM7 Harmonic Equatorial Mount + TC40 Carbon Tripod

ZWO AM7 strain-wave equatorial/alt-az mount, 20 kg payload without counterweight (30 kg with), 6.75 kg, with TC40 carbon tripod.

The AM7 is ZWO's highest-capacity strain-wave (harmonic) mount, built for heavier and longer-focal-length imaging rigs: 20 kg without a counterweight and 30 kg with one, for a 6.75 kg mount head. USB-C and DC power ports on the saddle keep cables tidy.

A strain-wave gear with a synchronous belt (300:1) gives high torque with no meridian-flip balancing worries and, in most setups, no counterweight. It works in equatorial or alt-azimuth mode, has a power-off brake on the RA axis and a mechanical zero position, and is controlled by ASIAIR, the included hand controller, or a PC over USB, Wi-Fi or Bluetooth. Every mount ships with its own periodic-error test report.

Supplied with the ZWO TC40 carbon-fibre tripod (made for the AM3, AM5 and AM7 mounts), which bolts directly to the mount base.

Specifications

Mount typeStrain-wave gear mount
ModesEquatorial / alt-azimuth
DriveStepper motor + synchronous belt + size-20 (RA) / size-17 (DEC) strain-wave gear, 300:1
Payload20 kg without counterweight; 30 kg with counterweight
Mount weight6.75 kg
Periodic error< ±10″ (288 s period)
Resolution0.17″
Max slew speed6°/s
Latitude range0–90°
Azimuth adjustment±7.5°
SaddleLosmandy and Vixen
Counterweight bar threadM16 × 2
Power12 V DC, at least 5 A, 5.5 × 2.1 mm centre positive
Power consumptionStandby 0.75 A; tracking 0.95 A; GoTo 2.1 A (12 V)
Guide portST4
ConnectivityUSB, Wi-Fi, Bluetooth
BrakePower-off brake on RA axis
Operating temperature−20 to 40 °C

In the box

Mount, hand controller with 2 m cable, 2 m USB-B and 1 m USB-C cables, PE test report, quick guide, M6 hex key; ZWO TC40 carbon-fibre tripod

Manufacturer documentation

Specifications from the manufacturer's manual, checked 2026-11-06. Supplier reference 88504.

88504

Data sheet

Drive
Strain-wave gear plus synchronous belt
Guide port
ST4
Latitude range
0–90°
Mount modes
Equatorial; alt-azimuth
Mount type
Equatorial / alt-azimuth dual mode
Mount weight (kg)
6.75
Operating temperature
−20 to 40 °C
Payload with counterweight (kg)
30
Payload without counterweight (kg)
20
Power connector
5.5 × 2.1 mm centre positive
Power input
12 V DC; at least 5 A
Saddle
Vixen; Losmandy

Download

ZWO AM7 user manual (2026-04)

ZWO AM7 user manual (2026-04)

Download (3.61MB)
Used this product? Share your experience with other astronomers.
Comments (0)
No customer reviews for the moment.

Viewed products

16 other products in the same category:

10Micron GM3000 HPS | PixelSkiesAstro
10Micron

10Micron GM3000 HPS

10Micron GM3000 HPS 10Micron GM3000 HPS is a German equatorial GoTo mount rated for 100 kg of...
€19,700.00
Please confirm delivery lead time
View equipment →
iOptron CEM120 | PixelSkiesAstro
iOptron

iOptron CEM120

iOptron CEM120 — 52 kg centre-balanced observatory mount The iOptron CEM120 (#7300) is iOptron's...
€5,890.00
Please confirm delivery lead time
View equipment →