Motor Database

by **hurdy_gurdyman** » 19 Feb 2007 16:27

Rek-O-Kut Rondine B-12

Here's what's on the motor>

Volts - 115
Cycles - 50/60
Amps - .25
High impedance protected
Model - 5101

It appears to have a 1/4 inch motor shaft, but I haven't measured it to verify.

Dave

by **greco80132** » 17 May 2007 13:40

Premotec
110v 50hz

990411131819

by **Karnevil9** » 21 May 2007 01:33

ARISTON 'RD11S'

Airpax 9904 111 31307, MB02 3379
110V/50Hz/250rpm...117V/60Hz/300rpm

0.22uF cap...

If anyones re-fitted an 'RD11S' with the newer Premotec like to hear the model they have used & result.

I don't like retro fitting decks with these OL DC motors, like to keep the deck as original as possible.

by **Abandonflip** » 04 Jun 2007 07:41

trickytree wrote:I have just got a motor from a Pink Triangle PT1/2 via Ebay, same as the Systemdek 11X (early) except mine is an Airpax.

Paul.

I expect they changed like the wind (are there any two PT's the same?). My PT Too uses:

9904 111 04312
110 - 220v
50 - 60Hz
250 - 300rpm

By the way, the same motor won't fit the PT and PT Too - the original PT used a DC motor.

by **poultd** » 04 Jun 2007 12:19

Pioneer PL-15D (will send manual when time petrmits)

KXM-026-A
50/60Hz
120/240V
Synchronous
Platter Speed determined by Stepped Pulley on motor

Regards

Dave

by **abril** » 04 Jun 2007 13:52

Pink Triangle LPT

Airpax? (no name visible)
9904 111 04312
110V-220V
50Hz/60Hz

by **bikelectro** » 11 Jun 2007 13:49

Premotec 9904 111 31813 is available from RS components. Order no;- 441-0423 for about 40 quid

by **rikcardo** » 06 Oct 2007 21:49

hi
AR turntable EB101 (uk made )
Landis & Gyr
AMy9 Z82 Z20
60hz
3.5w
110vac
C=270nf

regards Rik

by **Mark Kelly** » 07 Oct 2007 01:01

The specs that matter for any synch motor are pole number, winding resistance and winding inductance.

For Premotec 9904 111 04312: 24 pole, 4.2 kohm, 12 H.

For Landis + Gyr AMY9-Z32.Z20: 24 pole, 5 kohm, 10H.

by **Nogbad** » 08 Oct 2007 21:47

Systemdek II

24 pole 220-240V 50Hz AC
3.3VA

by **Ernie L** » 11 Oct 2007 00:10

NEAT ONKYO DENKI CO. , LTD. JAPAN
4 pole capacitor start hysteresis hi-synchronous type
voltage:90-110 V
Cycles: 50 OR 60 Cs
Speed:1500 rpm/1800rpm
input: 17 W / 14 W

by **loris.p** » 05 Nov 2007 15:08

Does someone of you know the difference among the various 9904 111 xxxx motor, except the capacitor value needed for the direction of the plate?
Are they all intechangeble?
Thanx

by **loris.p** » 05 Nov 2007 15:11

Mark Kelly wrote:The specs that matter for any synch motor are pole number, winding resistance and winding inductance.

For Premotec 9904 111 04312: 24 pole, 4.2 kohm, 12 H.

For Landis + Gyr AMY9-Z32.Z20: 24 pole, 5 kohm, 10H.

I'm not much into electronics: what is H?
Loris

by **LeeS** » 05 Nov 2007 15:22

H = Henries. SI unit of electrical inductance

Motor Database

Systemdek IIX

NEAT P-83 INFORMATION IS FROM THE MOTOR TAG

Turntable motor 9904 111 xxxxx

turntable motor specs