What products does Hirotronix supply?

Hirotronix supplies industrial automation sensors, machine safety systems, operator controls, level measurement systems, and automation components.

Where is Hirotronix located?

Hirotronix is located in Mississauga, Ontario, Canada.

Does Hirotronix provide worldwide service?

Yes, Hirotronix supplies automation and sensor solutions worldwide.

DOLD RP 9210/300 – Softstart / Softstop with reverse function

Brand

DOLD

Part number

RP 9210/300

Order number

0061674

Softstart / Softstop with reverse function

3 functions in one unit
Easy setup
No EMC-filter necessary

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Brand	DOLD
Housing width	72 mm
Order number	0061674

The softstart/softstop devices with reversing function are mainly used for soft reversing of motors. The softart/sofstop function reduces the innertia when reversing, giving less stress to the mechanical components. Less wearing and lower maintenance cost are the result. The parameters for ramp up time and ramp down time as well as start and stop innertia are set via potentiometers. A thermistor or thermal switch can be connected to monitor the motor temperature. Non-wearing reversing by hybrid-technology.

Features

According to EN 60947-4-2
For controlling of 3-phase motors up to 750 W
With 2-phase softstart and softstop
Temperature monitoring of the motors with PTC or thermal switch
3 potentiometer for adjustment of softstart, softstop and starting – deceleration time
3 LED-indicators
Reversing with relays, softstart and softstop with thyristors
2 x 24 V-inputs for clockwise rotation, anticlockwise rotation
Short circuit proof for 24 V monitoring output
Galvanic separation of control circuit and power circuit
Width 72 mm

Technical specifications

Auxiliary voltage required	Yes
Extra functions	Temperature monitoring
For three-phase motors, 400 V up to	0,75 kW
Load voltage up to	3AC 400 V
Signalling output	Yes
Width	72 mm
Type	RP 9210/300

Available variants

Nominal motor power	750 W
Nominal voltage	3AC 400 V
Ramp time	0,1 – 1 s · 1 – 10 s
Variant	With softstart. Without softstop. Without reversing · With softstart. With softstop. Without reversing · With softstart. With softstop. With reversing