Electromechanical servo press
EMSP 500 250 AM

FORCE RANGE 500 KN, STROKE 250 mm

Description

System: Electromechanical servo press
Short name: EMSP 500-250-AM-00-XX
Pressing force: 500 kN
Effective stroke: 250 mm
Max. traverse speed: 80 mm/s
Motor attachment: Angled motor
Safety brake: 00 (without safety brake)
Generation: XX (latest product generation)
System accuracy:
Displacement repeatability 0.01 mm
Force measurement < 1% f.s.

Item no. 18394

Specifications

Robust mechanics based on proven planetary screw drives
Steel housing, lacquered black
Secure braking and holding system
Flange mounting
Guide of the screw drive secured against rotation
Standardised tool holder
Piezoelectric force transducer integrated in the tool holder
Servo motor with absolute encoder and holding brake
Control unit with firmware and integrated safety technology
Standardised sequence program for force-displacement regulated control of the servo press contained in the controller; Parametrisation and evaluation via EMG system software for the PC
Drive-based controller and monitoring of process parameters directly in the servo controller
Measuring direction: designed for push operation (pull operation optional)
Charge amplifier with two independently variable force measuring ranges
2nd measuring range can be used for higher resolution of a smaller force measuring range
Motor, encoder and force transducer connection on connector
IndraDrive drive system from Bosch Rexroth
Speed guide values for joining functions:
Positioning max.: 80 mm/s
Latch-on (first contact): 2 bis 5 mm/s
Joining to position: 2 bis 50 mm/s
Joining on block: 2 bis 50 mm/s
Holding time of the nominal force: min. 5 sec.

Scope of delivery

Press mechanics with servo motor
Servo controller with control unit
Mains filter
Charge amplifier

Technical data

BASIC MODULE		EMSP 500
Nominal force	[kN]	500
Traverse speed	[mm/s]	80
Standard stroke	[mm]	250
Spindle type		Planetary screw drive
Motor attachment		Angled motor (short design)
Motor equipment		With electric holding brake and absolute encoder as standard
Mounting method of the servo press		Flange mounting

FORCE MEASUREMENT
Force sensor		Piezoelectric Quartz force transducer
Force measuring range*	[kN]	0 – 500
System accuracy		< 1% of the nominal value

* Two force measuring ranges individually adjustable and automatically switchable to increase force accuracy.

DISPLACEMENT MEASUREMENT
Displacement encoder		Absolute encoder
Displacement repeatability	[mm]	< 0,01

SPEED GUIDELINES
Positioning	[mm/s]	max. 80
Latching on	[mm/s]	approx. 2 - 5
Joining to position	[mm/s]	approx. 2 - 50
Joining on block	[mm/s]	approx. 2 - 50
Holding time		Tmin = 5 sec. at Fmax 500 kN

Power supply
Power supply		400V - 3~ - 50/60 Hz
Control voltage		24V DC

Accessories

EMG system software
Powerful, Windows-based QA software for up to 12 servo presses per PC.
Programming, visualising, monitoring and documenting joining processes.

Item no. 14162

Standard EMSP 500 cable harness
Motor, encoder and force transducer cables
Length: 10m

Item no. 14443

FURTHER OPTIONS

EMSP 500 Power Electronics
Components for safety control system, assembly, wiring and commissioning of power electronics

Item no. 14444

Profinet interface
For coupling the servo press controller to a master, e.g. to Siemens S7

Item no. 17888

Displacement transducer interface
Encoder interface for connecting an additional displacement transducer.

Item no. 14408

EMG industrial PC evaluation system
Complete force-displacement monitoring
consisting of PC hardware and QA software
designed for programming and monitoring a servo press

Item no. 14166

Uninterruptible power supply
In connection with EMG industrial PC evaluation system

Item no. 14168

Setup for remote maintenance
With the aid of the remote maintenance software the PC can be operated from outside

Item no. 14165