Leica Biosystems CM1950 - Manual (Page 16)

16 Instructions for Use V 1.5 RevF - 08/2014
3. Technical Data
Instrument type -1 -2 -3
Nominal voltage (±10 %) 100 VAC 120 VAC 230 VAC
Nominal frequency 50/60 Hz 60 Hz 50 Hz
Power draw 1900 VA 1900 VA 1900 VA
Max. start-up current for 5 sec. 35 A eff. 35 A eff. 25 A eff.
Protective class I I I
Automatic cutout T15A M3 T15 A T1 T10 A T1
Pollution degree  2 2 2
Overvoltage category II II II
Heat emission
(max.)
1900 J/s 1900 J/s 1900 J/s
Approval CE CE/c_CSA_us CE
 in acc. with IEC-1010; UL 3101
Microtome Cryostat
Type Rotary microtome
encapsulated Dimensions
700 mm Width (excluding handwheel)
Section thickness range 1 to 100 µm Width (including handwheel) 835 mm
Trimming range Depth (cabinet only) 850 mm
Clinic 10 – 40 µm  Height (total) 1215 mm
Research 1 – 600 µm  Working height (armrest) 1025 mm
Total specimen feed 25 mm + 1 mm Weight
Vertical stroke 59 mm ±0.5 mm Weight (w/motor and extr.) 193 kg
Specimen retraction 20 µm (can be deactivated) Weight (w/motor, w/o extr.) 185 kg
Maximum specimen size 50 x 80 mm Weight (w/o motor, w/extr.) 183 kg
Cutting speed slow: 0 – 50 strokes/min
fast: 0 – 85 strokes/min
Vmax: 85 – 90 strokes/min Weight (w/o motor, w/o extr.)
Weight (with specimen head cooling)
Weight (w/o specimen head cooling) 175 kg
165 kg
145 kg
Specimen orientation 8° (x-, y-axis)
Electric coarse feed slow: 300 µm/s
fast: 900 µm/s General information
Operating temperature range
18 °C to 35 °C
Lamp 50/60 Hz version: Osram
DULUX L 18 W/840 Temperature range during storage
Relative humidity +5 °C to +55 °C
max. 60 % non-
condensing
 For additional details, see p. 35 Storage humidity < 60 %
All specifications related to temperature are valid only up to an ambient temperature
of 18 °C to 35 °C and a relative humidity of no more than 60 %!
Observe item 6.1, "Installation site requirements"!