Bells Automatic - RDUCH BELLS & CLOCKS

Bells Automatic

Control Modules

The MT-3 drive system produced by Rduch Bells & Clocks is a combination of a linear motor and modern, contactless bell control. It can drive both small signatures and the biggest bells. The drive system introduces smooth start and soft braking. At the time of ringing, energy is so dispensed that it does not interrupt a tack of the bell, and does not cause inharmonious work. In this system, all is controlled by the microprocessor. The contactless digital sensor controls the operation of the bell. The control is contactless, i.e. without chaining, limit switches, pull-wire or other mechanical components requiring lubrication and other servicing.

BASIC CHARACTERISTICS OF THE DEVICE

Modern contactless control of the bell work
Configurable parameters according to DIN4178
Programmable soft start of the bell
Programmable tilting angle of the bell
Possibility to introduce balance options for asymmetrically suspended bells
Possibility to set quiet ringing in the morning and evening
Protection of the engine against overheating

BELLS AUTOMATIC - RDUCH BELLS & CLOCKS

	MT-3 1F	MT-3	MT-3 Power
Power supply voltage	230V, 50Hz	230V, 50Hz	230V, 50Hz
Programming USB	•	•	•
Control AC 230V	•	•	•
Control DC 12V	•	•	•
Input phase	AC 230V	AC 3x400V	AC 3x400V
Phase output	AC 2x230V	AC 3x400V	AC 3x400V
Engine thermal protection	AC 230V	AC 230V	AC 230V
Power range	10A	10A	16A
Radiator			•

MT-3 control module

BELLS AUTOMATIC - RDUCH BELLS & CLOCKS

TECHNICAL DATA

Power supply voltage	230V, 50Hz
Operation temperature range	-10ºC…+85ºC
Programming	USB
IC work sensor	DC 12V 30mA
Control 1	AC 230V
Control 2	DC 12V
Three-phase input	AC 3x400V
Engine thermal protection	AC 230V
Three-phase output	AC 3x400V 10A
Protection degree	IP 40
Weight	0.5 kg
Housing dimensions (length x height x width)	160x90x73

MT-3 POWER control module

BELLS AUTOMATIC - RDUCH BELLS & CLOCKS

TECHNICAL DATA

Power supply voltage	230V, 50Hz
Operation temperature range	-10ºC…+85ºC
Programming	USB
IC work sensor	DC 12V 30mA
Control 1	AC 230V
Control 2	DC 12V
Three-phase input	AC 3x400V
Engine thermal protection	AC 230V
Three-phase output	AC 3x400V 16A
Protection degree	IP 40
Weight	0.5 kg
Housing dimensions (length x height x width)	160x90x73

MT-3 1F control module

BELLS AUTOMATIC - RDUCH BELLS & CLOCKS

TECHNICAL DATA

Power supply voltage	230V, 50Hz
Operation temperature range	-10ºC…+85ºC
Programming	USB
IC work sensor	DC 12V 30mA
Control 1	AC 230V
Control 2	DC 12V
Phase input	AC 230V
Engine thermal protection	AC 230V
Phase output	AC 2x230V 10A
Protection degree	IP 40
Weight	0.5 kg
Housing dimensions (length x height x width)	105x90x73

Linear Engines

BELLS AUTOMATIC - RDUCH BELLS & CLOCKS

In 1978, RDUCH, established by Antoni Rduch, used a linear engine to drive the bells, thus pioneering the development of this system in the field of automatics of the bells. In Western Europe, this system was only applied at the end of 2000, taking the example of RDUCH.

We are the largest European producer of linear engines.
In our offer we have as many as 10 engine sizes.
We have a certificate obtained by the German Institute in Straubing.
We use special resins in the engines to increase the resistance to high temperature, humidity and work in high salinity environments.
Special windings design increases the energy efficiency of the engines.

BELLS AUTOMATIC - RDUCH BELLS & CLOCKS

Basic dimensions

BELLS AUTOMATIC - RDUCH BELLS & CLOCKS

MODEL	LM [mm]	HM [mm]	DM [mm]	EM [mm]	CM [mm]	BM [mm]	A [mm]	B [mm]	M [mm]
LM 30*	152	124	62	35	85	125	-	-	9.5
LM 50	152	137	62	40	74	125	-	-	9.5
LM 100	200	150	62	60	94	173	24	86	9.5
LM 150	201	180	62	90	94	173	24	86	9.5
LM 200	245	170	62	80	114	173	21	107	9.5
LM 250	250	195	65	95	130	215	-	-	9.5
LM 300	259	214	82	115	137	215	-	107	9.5
LM 450	340	205	82	115	150	276	-	-	9.5
LM 600	471	200	82	105	135	422	105	210	9.5
LM 750	471	200	82	105	135	422	105	210	9.5

* The engine executed on a special order.

Operating methods of the engines

“Delta” connection

BELLS AUTOMATIC - RDUCH BELLS & CLOCKS

“Star” connection

BELLS AUTOMATIC - RDUCH BELLS & CLOCKS

LM 250

230V

250N

10.89A

4.36 kVA

2.52 kW

5 m/s

11.1 kg

IP 68

Capacitor selection

Capacitor

50 µF

50 – 60 µF

80 – 100 µF

120 – 140 µF

160 µF

180 µF

200 µF

3x400V

250N

6.3A

4.36 kVA

2.52 kW

5 m/s

11.1 kg

IP 68

LM 200

230V

200N

8.3A

3.32 kVA

1.92 kW

5 m/s

8.7 kg

IP 68

LM Engine

LM30

LM50

LM100

LM150

LM200

LM250

LM300

3x400V

200N

5.2A

3.32 kVA

1.92 kW

5 m/s

8.7 kg

IP 68

LM 150

230V

150N

7.35A

2.94 kVA

1.7 kW

7.5 m/s

7.6 kg

IP 68

LM 750

3x400V

600N

25A

14.53kVA

8.4kW

2.5 m/s

34 kg

IP 68

3x400V

150N

4.4A

2.94 kVA

1.7 kW

7.5 m/s

7.6 kg

IP 68

LM 600

3x400V

600N

21A

14.53kVA

8.4kW

2.5 m/s

30 kg

IP 68

LM 100

230V

100N

2.42kVA

1.4 kW

7.5 m/s

5.8 kg

IP 68

LM 450

3x400V

450N

15A

10.38kVA

6kW

2.5 m/s

28.3 kg

IP 68

3x400V

100N

3.5A

2.42 kVA

1.4 kW

7.5 m/s

5.8 kg

IP 68

LM 300

3x400V

300N

12A

8.3kVA

4.8kW

5 m/s

15.9 kg

IP 68

LM 50

230V

50N

1.98A

0.78 kVA

0.45 kW

7.5 m/s

3.9 kg

IP 68

LM 450

Power supply

Power

Power consumption

Input power

Output power

Speed

Weight

Insulation

3x400V

50N

1.6A

0.78kVA

0.45 kW

7.5 m/s

3.9 kg

IP 68

LM 400

LM 30

230V

30N

1.65A

0.65kVA

0.38kW

7.5 m/s

3.4 kg

IP 68

LM 300

3x400V

30N

1.16A

0.65kVA

0.38kW

7.5 m/s

3.4 kg

IP 68

Power supply

Power

Power consumption

Input power

Output power

Speed

Weight

Insulation

Contactless SI sensor

The contactless digital sensor controls the work of the bell. The control is contactless, i.e. without chaining, limit switches, pull-wire or other mechanical components requiring lubrication and other servicing.

Power supply voltage	DC 12 – 30V
Operation temperature range	-25ºC…+70ºC
Maximum power consumption	200 mA
Standby power consumption	15mA
Protection degree	IP 68
Weight	0.15 kg
Dimensions (diameter x length) Type 1	18 x 56
Dimensions (diameter x length) Type 2	18 x 36

BELLS AUTOMATIC - RDUCH BELLS & CLOCKS

Bells remote control

The remote, wireless bell switch is a very convenient feature of the RDUCH BELLS & CLOCKS drive system. It allows to start the bells any time, as needed.

The bells are turned on and off by a user. If it is not executed, the bells will be automatically turned off after the programmed time. The device adjusted for automatics of the bells.

Technical data

Processions during a funeral
Ceremonies that require the use of the bell
In case of a threat

Power supply voltage	230V, 50hz
Operation temperature range	-25ºC…+70ºC
Maximum power consumption	200 mA
Standby power consumption	15mA
Range in an open area	up to 350m
Work frequency	433.92 MHz
Power	< 10mW
Protection degree	IP 65
Weight	0.6 kg
Housing dimensions (length x height x width)	171 x 121 x 55