Applies to: E5

Technical data

Dimensions (W/D/H)

 

Unit

Value

Footprint (approx.)

mm

in

387 x 370

15.2 x 14.6

Housing fully closed (approx.)

mm

in

472 x 484 x 734

18.6 x 19.1 x 28.9

Minimum required space for operation (approx.)

mm

in

680 x 760 x 780

26.8 x 25.2 x 30.7

Base system

 

Unit

Value

Weight (approx.)

kg

lbs

47

104

Axes

– Rotational axis A

 

5

360° / ± 35°

Overvoltage category (IEC 60664-1)

 

II

External air extraction system

 

Unit

Value

Minimum extraction capacity

l/min

cfm

2,500 (at 220 hPa)

88.3 (at 3.2 psi)

Suction unit

 

Designed for the commercial use in the dental sector

Equipped with a filter of the filter class M

Ambient conditions

 

Unit

Value

Relative humidity

 

80 %, non-condensing

Ambient temperature for storage/transport

°C

°F

‑2060

-4140

Ambient temperature for operation

°C

°F

1035

5095

Location type

 

Indoor

Maximum height above mean sea level

m

ft

2000

6561

Ambient air (IEC 60664-1)

 

Dust free, pollution degree 2

Electromagnetic radiation (IEC 61326-1)

 

Residential, business and commercial areas

Electromagnetic interference (IEC 61326-1)

 

Industrial environment

Spindle

 

Unit

Value

Model

 

SFE 300E (synchronous)

Maximum rotational speed

rpm

60,000

Nominal power under continuous operation (S1)

W

300

Nominal power under uninterrupted periodic operation (S6)

W

400

Peak power (Pmax)

W

800

Collet chuck diameter

mm

3

Tools

 

Unit

Value

Maximum number of tools in magazine

 

17

Maximum tool length

mm

40

Standard blank holder

 

Unit

Value

Min. / max. disc diameter

mm

98.5 / 98.8

Maximum disc height

mm

40

Min. / max. height of the disc rim

mm

9.8 / 10.5

Maximum block dimensions (L/D/H)

mm

40 x 20 x 20 (requires block holder)

Sound emission

Operating condition

Unit

Value

Machining

– Sound pressure level

– Sound power level

 

dB(A)

dB(A)

 

80.73

88.50

All other operating conditions

dB(A)

71.60

Measuring conditions

Value

Machined material

Composite (VITA CAD temp block)

Condition of the tools

worn

Measured value

Sound pressure level (distance: 1 m)

Measurement according to

ISO 3746, accuracy grade 3

Connections

 

Unit

Value

Power connector

(and maximum power consumption in watts)

V AC

Hz

W

100 – 240

50/60

500

Glass fuse T6,3A L250V

Network connection

– Speed

 

RJ-45

10BASE/100BASE-TX/1000BASE-T (Auto-sensing)

USB port

 

2 x 2.0 A

1 x 2.0B

Data port for supported suction unit or switching unit

 

Yes

Pin assignment of the suction unit data port

 

  1. + 24 V, switched, output 1
  2. + 24 V, switched, output 2 (not used)
  3. +24 V, continuous
  4. Rear signal input, output 2 (not used)
  5. Rear signal input, output 1 (not used)
  6. Ground (PE)