Stainless planetary gearbox
APEX Dynamics AE / AER / AES / AESR stainless planetary gearbox
Apex Dynamics helical planetary range in inline (AE) and right-angle (AER) forms. AES/AESR are the all-stainless body versions with food-grade grease for washdown and corrosive areas.
Need this part, a replacement or a complete package? Our experienced UK engineering team helps you select, source and obtain the right products, with pricing, delivery coordination and after-sales support.
Pricing and availability
Get pricing, sourcing and replacement support
Need APEX Dynamics parts, a replacement or a suitable alternative? Send us a part number, or tell us what the machine needs to do. Our UK engineers will come back with the right product, pricing, lead time and delivery, whether that is the original part, a checked alternative or a complete axis.
- Original parts or a checked alternative
- Pricing, lead time and delivery in one reply
- Components, complete axes and ongoing support
No obligation. Add what you know and an engineer will help with the rest. Prefer to configure it? Build a specification.
Spec builder
Configure APEX Dynamics AE / AER / AES / AESR
Select every part you need and answer the questions an applications engineer would ask. Our engineers use your specification to come back with the right products, pricing and lead times. You see your summary before we ask for any details.
Already know the part number? Send it to us directly.
- 1Products
- 2Performance
- 3Environment
- 4Volumes
- 5Your spec
What are you specifying?
Select everything you need. A motor, drive and gearbox can be specified together as one axis.
Key specifications
| Ingress protection | IP65 |
|---|---|
| Speed (max) | 10,000 rpm |
| Ratio | 3–200:1 |
| Sizes | 050, 070, 090, 120, 155, 205, 235 |
| Efficiency | AER: >=95% 1-stage, >=92% 2-stage |
Series ranges as published; individual models vary. The full datasheet, drawings and CAD models are available on request.
APEX Dynamics AE / AER / AES / AESR replacement and alternative options
Use these supply-network options as a starting point for an engineering check. We can also help source the original APEX Dynamics part. Published series figures do not establish an exact-model or drop-in replacement: confirm ratings, fit, interfaces and approvals for your application.
Ultra-flat cup-type strain-wave gear with a very short axial length, light weight and high stiffness for its size.
| Published maximum | AE / AER / AES / AESR | LCD |
|---|---|---|
| Ratio (max) | 200:1 | 500:1 meets or exceeds |
Cup-type strain-wave gear component sets for building your own joint; the LCSG high-torque version lifts capacity by around 30% over the standard LCS.
| Published maximum | AE / AER / AES / AESR | LCS / LCSG |
|---|---|---|
| Ratio (max) | 200:1 | 500:1 meets or exceeds |
Ultra-flat hollow-shaft strain-wave gear, combining a very low axial height with a through-bore for wiring.
| Published maximum | AE / AER / AES / AESR | LHD |
|---|---|---|
| Ratio (max) | 200:1 | 500:1 meets or exceeds |
Figures are the highest published for each series and are not always measured the same way. A higher figure is not automatically a better choice: mounting, duty cycle, feedback, connectors and approvals matter too. An engineer will check the fit against your application before recommending anything.
Options
- AE inline
- AER right-angle (spiral bevel)
- AES stainless inline, food-grade grease
- AESR stainless right-angle
Typical applications
What a stainless planetary gearbox is
A stainless planetary gearbox is a planetary servo gearbox with a stainless steel housing, output shaft and fasteners, sealed for washdown and corrosive environments. Inside, the sun, planet and ring gear arrangement is the same as a standard planetary, but the seals, surface finish and lubricant are chosen for hygiene and cleaning. Food-grade lubricants are commonly used. Many designs also offer inline and right-angle versions to match stainless servo motors on hygienic machines.
When engineers choose a stainless planetary gearbox
Choose a stainless planetary when the gearbox will be exposed to washdown, cleaning chemicals or corrosion, such as food, beverage, dairy and pharmaceutical machines. A painted aluminium gearbox will corrode and trap residue. The trade-offs are cost, weight and lower range choice. Sealing adds friction and may reduce speed ratings. If the gearbox can sit in a protected or dry zone, a standard unit is cheaper.
How to specify the APEX Dynamics AE / AER / AES / AESR
Send these with your enquiry and an engineer can confirm the right AE / AER / AES / AESR variant:
- Ratio and output torque (:1, Nm)
- Ingress protection (IP code)
- Cleaning regime and chemicals
- Food-grade lubricant requirement
- Backlash (arcmin)
- Motor interface
- Inline or right-angle layout
Common mistakes to avoid
- Pairing a stainless gearbox with a non-hygienic motor or coupling
- Ignoring derating for sealed housings
- Not checking lubricant approval for food zones
- Leaving crevices at the mounting interface
APEX Dynamics AE / AER / AES / AESR: frequently asked questions
Can you help replace APEX Dynamics AE / AER / AES / AESR or source the original?
Send the full model code, quantity and required date. Our engineers can check original-part availability and assess suitable alternatives, including supply-network options where appropriate. We confirm compatibility and any changes needed before recommending a replacement.
What is the APEX Dynamics AE / AER / AES / AESR?
Apex Dynamics helical planetary range in inline (AE) and right-angle (AER) forms. AES/AESR are the all-stainless body versions with food-grade grease for washdown and corrosive areas. Published series figures include speed 10,000 rpm, ratio 3:1, ratio 200:1. It is available through our supply network, and our engineers can confirm the right variant for your application.
Who makes the APEX Dynamics AE / AER / AES / AESR?
The APEX Dynamics AE / AER / AES / AESR is made by APEX Dynamics (APEX Dynamics, Inc.) available through our supply network. Send us your requirement for pricing, lead time, datasheets and CAD.
What is the speed of the APEX Dynamics AE / AER / AES / AESR?
The published series maximum speed is 10,000 rpm. Individual models and sizes in the AE / AER / AES / AESR range vary, so check the exact variant against your duty cycle, mounting and environment, or ask our engineers to confirm the right size for you.
Is there an alternative to the APEX Dynamics AE / AER / AES / AESR?
We can assess suitable replacement options. On published figures, LeaderDrive LCD and LeaderDrive LCS / LCSG are options to assess from our supply network. An engineer confirms the fit against your application before recommending anything.
Why use a stainless planetary gearbox?
Stainless housings and sealed designs resist corrosion and allow direct washdown, which is necessary in food, beverage and pharmaceutical plants. They avoid painted surfaces that can chip and are designed with smoother surfaces. They also pair with stainless servo motors for hygienic drive trains.
Do stainless gearboxes use food-grade lubricants?
Many use lubricants rated for incidental food contact, such as NSF H1 grades, as standard or option. Check the lubricant specification and whether it suits the gearbox's speed and temperature range. Lubricant choice may affect rated life and service intervals.
Further reading: Hygienic washdown actuators ip69k · How to select a planetary gearbox · Gearboxes and harmonic drives
Often compared with
Engineers specifying this series often compare it with:
Engineer support
Need APEX Dynamics AE / AER / AES / AESR or a complete system around it?
Tell us the part or application, quantity and timing. Our UK engineers will come back with the right product, pricing, lead time and delivery.
- Reviewed by an engineer, not an autoresponder
- Like-for-like and better-fit alternatives
- Standard, modified and custom options
Prefer to configure it? Use the spec builder.
How it works
From enquiry to delivery
Send a part number or describe the application. Our engineers take it from there: the right product, a clear quotation, and delivery and support arranged.
- 01Tell us what you needSend a part number, or configure the application, quantities and timing.
- 02An engineer reviews itWe check the specification and find the original part, a checked equivalent or a complete axis.
- 03Receive your quotationProducts, pricing, lead time and compatibility notes in one reply.
- 04Order and deliveryWhen you are happy, the order is placed and delivery and after-sales support are arranged.