Catalogue - Safety Brakes | Business Field Documentation - MAYR - (Version JPG)

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Hysteresis brake, Clutch, Hysteresis clutch, Permanent magnet gearmotor, Shaft coupling

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ROBA®-multiswitch Type 019.100.2

Application

C€

ROBA®-multiswitch fast acting rectifiers are used to connect DC units to alternating voltage supplies, for example electromagnetic brakes and clutches (ROBA-stop®, ROBA®-quick, ROBATIC®), electromagnets, electrovalves etc.

Fast acting rectifier ROBA®-multiswitch 019.100.2

• Consistently controlled output voltage in the entire input voltage range.

• Consumer operation with overexcitation or power reduction

• Input voltage: 100 - 500 VAC

• Max. output current: 2 A

ROBA®-multiswitch units are not suitable for all applications, e.g. use of the ROBA®-multiswitch when operating noise-damped brakes is not possible without taking additional measures. The product's suitability should be checked before use.

Function

The ROBA®-multiswitch units are (dependent on size) used for an input voltage of between 100 and 500. After switch-on, they emit the rectified bridge voltage for 50 ms and then control the 90 or 180 VDC overexcitation voltages. After the overexcitation period, they control the 52 or 104 VDC holding voltages. The overexcitation period can be adjusted via a DIP-switch to 150 ms, 450 ms, 1 s, 1,5 s and 2 s.

Electrical Connection (Terminals)

1 + 2 Input voltage (fitted protective varistor)

3 + 4 Connection for external contact for DC-side switch-off

5 + 6 Output voltage (fitted protective varistor)

Accessories: Mounting bracket set for 35 mm rail acc. to EN 50022: Article-No. 1802911

col ml

Technical Data


Input voltage Output voltage	see Table 1 see Table 1	9oeoeoeeo€L-—
Input voltage Output voltage	see Table 1 see Table 1	1 2 3 4 5 6f™
Protection	IP65 components, IP20 terminals
Terminal nom. cross-section	1,5 mm², (AWG 22-14)	69
Ambient temperature	-25 °C up to +70 °C
Storage temperature	-40 °C up to +105 °C

ROBA®-multiswitch Sizes, Table 1

Size


	10	20
Input voltage VAC ± 10 % acc. to EN 50160	100 - 275	200 - 500
Frequency input voltage Hz	50 - 60	50 - 60
Output voltage U ~ ^a over VDC ± 10 %	90	180
Output voltage U_ho\|dVDC ± 10 % °	52	104
Output current I_RMS at < 45 °C ADC	2,0	2,0
Output current I_RMS at max. 70 °C ADC	1,0	1,0
Conformity
markings	C€

Order Number

/ 0 1

9.1 0 0.2

Size

10 20

Safety Brakes | Business Field Documentation - MAYR - #22

Hysteresis brake, Clutch, Hysteresis clutch, Permanent magnet gearmotor, Shaft coupling