Search found 634 matches

by Inwo
Mar 18 2020 8:16pm
Forum: Items for Sale - New
Topic: 12v lithium battery LTO 6s* 11ah LTO cells
Replies: 17
Views: 3402

Re: 12v lithium battery LTO 6s* 11ah LTO cells

I'm out, but a customer in Iowa has a pallet left.
Kme in Charles City.
Pm for his phone.
by Inwo
Mar 06 2020 1:39pm
Forum: Motor Technology
Topic: Induction motor sevcon gen4 issue
Replies: 7
Views: 784

Re: Induction motor sevcon gen4 issue

I don't have a ranger, but I have the controller and files. S4 and s6 gen 4 controllers. Also 8kw induction motors and big Pmac motors for transaxle mount.
I was hoping to run higher voltage, but the ranger files from s6 48v won't run in an 80v s6.
by Inwo
Feb 07 2020 11:45pm
Forum: Motor Technology
Topic: Induction motor sevcon gen4 issue
Replies: 7
Views: 784

Re: Induction motor sevcon gen4 issue

Compare to this from a 72v e-zone 7kw s4 gen4 induction motor drive.
I have both files if someone needs them.
zone oem slip.gif
zone oem slip.gif (79.92 KiB) Viewed 439 times
by Inwo
Feb 07 2020 11:42pm
Forum: Motor Technology
Topic: Induction motor sevcon gen4 issue
Replies: 7
Views: 784

Re: Induction motor sevcon gen4 issue

More sevcon induction motor questions. What do you suppose Polaris is trying to accomplish with this slip map? Extracted from 2012 Ranger 8kw 48v s6 gen 4. I am using this in another vehicle. Log shows full throttle and torque. Performance is lacking. Less than 300amps under heavy load. 6000rpm limi...
by Inwo
Jan 27 2020 11:10am
Forum: Motor Technology
Topic: Please HELP: DLD file needed for a Sevcon Gen4 48V Size 6 - Stuck in bootloader!
Replies: 4
Views: 1204

Re: Please HELP: DLD file needed for a Sevcon Gen4 48V Size 6 - Stuck in bootloader!

kiwifiat wrote:
Jan 23 2020 5:39pm
Inwo wrote:
Jan 22 2020 9:26pm
Anyone know what this is for?
It is a firmware file for a Sevcon Gen4.
For what motor type?

Does anyone have UK0328.04 for ct&t E-zone S4 80v?
Will pay or trade?
by Inwo
Jan 22 2020 9:30pm
Forum: Items for Sale - Used
Topic: Sevcon gen4 s4 80v 350a
Replies: 6
Views: 1146

Re: Sevcon gen4 s4 80v 350a

How about $1650?
by Inwo
Jan 07 2020 11:53pm
Forum: Motor Technology
Topic: Induction motor sevcon gen4 issue
Replies: 7
Views: 784

Re: Induction motor sevcon gen4 issue

No, it's an induction motor with ab sensor. Same motor and programming works fine in s6. Am I wrong to expect it to work with s4 at lower performance? It may be hitting a hard current limit and clipping. I would expect it to lock out in that case. I'm looking for a way to limit torque at low rpm. It...
by Inwo
Jan 06 2020 8:57pm
Forum: Motor Technology
Topic: Induction motor sevcon gen4 issue
Replies: 7
Views: 784

Induction motor sevcon gen4 issue

8kw induction motor runs fine using s6 80v controller in 2000lb vehicle. Same motor runs great using s4 80v gen4 in <1000lb vehicle. S4 in the heavy vehicle chatters harshly at low speed and high torque demand. I don't know the proper term for this. Cavitation, cogging? Turning the drive profile tor...
by Inwo
Dec 31 2019 8:48pm
Forum: Items for Sale - Used
Topic: Sevcon gen4 s4 80v 350a
Replies: 6
Views: 1146

Re: Sevcon gen4 s4 80v 350a

I can load your files on these 4.

Package:
Licensed dvt laptop
Ixxat
5 pcs used Gen4 S4 80v controllers
$2000

Shipped conus for $50 or worldwide on your label.
by Inwo
Dec 27 2019 1:06am
Forum: Items for Sale - Used
Topic: Sevcon gen4 s4 80v 350a
Replies: 6
Views: 1146

Re: Sevcon gen4 s4 80v 350a

There are 4 pcs left.
Used S4 80 Gen 4
$1200 for 4 controllers delivered USA.
Also have a couple new S4 80v Gen 4. $500 each.
by Inwo
Dec 18 2019 12:31pm
Forum: Items for Sale - Used
Topic: Sevcon gen4 s4 80v 350a
Replies: 6
Views: 1146

Re: Sevcon gen4 s4 80v 350a

Thank you,

Two more lots available.
In answer to questions:
Samples available for $350 plus fees and shipping conus.
by Inwo
Dec 18 2019 9:16am
Forum: Items for Sale - Used
Topic: Sevcon gen4 s4 80v 350a
Replies: 6
Views: 1146

Re: Sevcon gen4 s4 80v 350a

MVC-001F.JPG
MVC-001F.JPG (80.1 KiB) Viewed 1082 times
MVC-002F.JPG
MVC-002F.JPG (91.78 KiB) Viewed 1082 times
by Inwo
Dec 18 2019 12:41am
Forum: Items for Sale - Used
Topic: Sevcon gen4 s4 80v 350a
Replies: 6
Views: 1146

Sevcon gen4 s4 80v 350a

10pcs used working controllers. $2500
Usa shipping only.
Dusty from open shelf storage in factory enviroment.
Picture and model # to follow.
by Inwo
Dec 18 2019 12:33am
Forum: Motor Technology
Topic: Sevcon Gen4 model designations?
Replies: 7
Views: 1103

Re: Sevcon Gen4 model designations?

I tried loading dld for my 80v controllers into 48v controller and it failed multiple times. Somehow I must have got it in run mode. Solid green led. Attempting dld dl now returns "failed to enter preop". (Or such) Backdoor for solid led fix, does not work. Any backdoor to get back into preop mode? ...
by Inwo
Nov 30 2019 4:01am
Forum: Motor Technology
Topic: Sevcon Gen4 model designations?
Replies: 7
Views: 1103

Re: Sevcon Gen4 model designations?

Perfect, thank you.
I have a couple sources for new and used gen4 80v, but they have different model numbers.
I've been using "203" , but another source is not.
by Inwo
Nov 28 2019 12:08am
Forum: Motor Technology
Topic: Sevcon Gen4 model designations?
Replies: 7
Views: 1103

Re: Sevcon Gen4 model designations?

All are AB ready?
That is all I need for now.
by Inwo
Nov 27 2019 11:00am
Forum: Items Wanted
Topic: wanted sevcon Gen4 size 6
Replies: 5
Views: 956

Re: wanted sevcon Gen4 size 6

I may have some extra parts, but I don't know about shipping out of USA. 80v S6 Laptop with licensed DVT IXXAT are $350 from digikey, so I can't really sell mine for less. Also have an extra AC-20 motor. At >60lb a bear to ship anywhere. Nothing is for sale imediately, I'm just getting the parts che...
by Inwo
Nov 27 2019 10:53am
Forum: Motor Technology
Topic: Sevcon Gen4 model designations?
Replies: 7
Views: 1103

Sevcon Gen4 model designations?

Anyone know if some Gen4 are specialized in hardware? I have some S4-sevcon 634a83203 Also S6 that have been tested with both induction motors and PMAC. - 634a85203 Would the "203" relate to encoder type? I have a chance to buy S4s - 634a83310 The S6 were matched to 8kw PMAC. If the S4 will work on ...
by Inwo
Nov 25 2019 9:02pm
Forum: Items Wanted
Topic: Sevcon Gen-4 80v surplus priced
Replies: 4
Views: 1395

Re: Sevcon Gen-4 80v surplus priced

Got a case of 6 80v gen-4 s4 in today.
I can sell a few in USA for $450 each.
New old stock.
by Inwo
Nov 14 2019 9:45pm
Forum: Items Wanted
Topic: Sevcon Gen-4 80v surplus priced
Replies: 4
Views: 1395

Re: Sevcon Gen-4 80v surplus priced

Rains it pours.
Found what I was looking for. Need to take about 50 pcs.
Gen 4, 80v, s4, 350a.
New and used.
Pm for more info.

Ps.
Also some 86v chargers in the deal. Elcon etc.
by Inwo
Nov 10 2019 3:38am
Forum: Vendor Relations Corner
Topic: Review wanted for company based Israel
Replies: 1
Views: 835

Re: Review wanted for company based Israel

Thank you, thought as much.
by Inwo
Nov 09 2019 9:15pm
Forum: Vendor Relations Corner
Topic: Review wanted for company based Israel
Replies: 1
Views: 835

Review wanted for company based Israel

Anyone heard of this company?

I have a deal in the works, but bank transfer to an unknown company may not happen.

D. Z. Systems Group

+ 972 54 4345868

www.dzsystems.co.il 


"I am the owner of D. Z. Group 

Annual turn over 18M USD so you can be calm. "



 
by Inwo
Nov 03 2019 7:06pm
Forum: Items for Sale - Used
Topic: * SOLD* 2x Sevcon Gen 4 Size 4 115V
Replies: 12
Views: 1514

Re: 2x Sevcon Gen 4 Size 4 115V

I can use them.
Price to USA for both?
tnx

55941
by Inwo
Nov 03 2019 7:03pm
Forum: Items Wanted
Topic: Sevcon Gen-4 80v surplus priced
Replies: 4
Views: 1395

Sevcon Gen-4 80v surplus priced

Looking for low cost controllers from the surplus market.
Prefer s6.