7-Hole Crane Pendant: Three Axes, Double Speed, Emergency Stop
The EMAS PV7E30B444 is a 7-hole handheld pendant station for cranes and hoists that need three motion axes from one control, for example hoist up/down, trolley left/right and bridge travel forward/back. It has six double-speed pushbutton positions (a light press for slow, a firmer press for full speed) and a 30mm emergency stop with a 1NC contact in the top position.
MPN PV7E30B444
- Three-axis control - six double-speed pushbutton positions in one station
- Emergency stop - 30mm mushroom head with 1NC contact in hole 1
- IP65 handheld enclosure - for workshop, yard and outdoor crane duty
- Rated 4A at 250V AC (AC15) - for control circuits to contactors or drives
Downloads: EMAS PV7E30B444 datasheet (PDF)
Technical Details
Frequently Asked Questions
How is this different from the 5-hole PV5E30B44?
The PV5E30B44 controls two motion axes. The PV7E30B444 adds a third axis, so one operator can run hoist, trolley and long travel from a single pendant.
How does double speed work?
Each pushbutton has two positions. Pressing to the first position gives the slow or jog signal, and pressing fully gives the full-speed signal, so the crane can be positioned precisely and then moved quickly.
What contact does the emergency stop provide?
A single normally closed (1NC) contact, intended to drop out the main contactor or safety relay in the crane control circuit.
Can it be used outdoors?
Yes. The enclosure is rated IP65, protected against dust and low-pressure water jets.
Industry Applications
- Overhead and gantry cranes - three-axis hoist, trolley and travel control from one pendant
- Workshop lifting equipment - jog and full-speed positioning of loads
- Crane builders and maintenance - a direct replacement station for three-motor crane controls
Fewer axes needed? See the EMAS PV5E30B44 (5-hole, double speed) or PV5E30B22 (5-hole, single speed).