<Handpiece>
Problem
The handpiece does not run while the
bur lock ring is in the LOCK position.
Heat is generated during rotation.
Vibration or noise occurs during
rotation.
Run out of the bur is heavy.
The bur comes out.
*Cannot be fixed at dental clinics, etc.
12
Specifications
12-1 Specifications
<Control Unit>
Product Name VOLVERE i7 CONTROL UNIT
Model
NE315
Rated input
AC 100 V to AC 240 V, 50/60 Hz, 60 VA
Rated output DC 35 V 0.5 A
Dimensions
69 mm (W)×185 mm (D)×167 mm (H)
Weight
930 g
<E-type Motor>
Model
GX35EM-B & SCD
Speed
1,000min
Dimensions
109.3 mm (L) × ø24.5 mm
Cord Length 1.2 m
Weight
170 g
<Foot Control>
Model
FC-76
Dimensions
80 mm (W) × 136 mm (D) × 60 mm (H)
Cord length
2 m
Weight
221 g
Operating conditions
Transport/storage conditions
Entry of foreign matter in the ball
bearings or seizure.
Entry of foreign matter in the ball
bearings, causing wear of the
bearings.
Entry of foreign matter in the ball
bearings, causing wear of the
bearings.
A bent bur is used.
Dust may be stuck in the chuck.
The chuck is worn.
The ball bearings are worn.
The chuck is loose.
- 35,000min
-1
-1
Temperature
0 - 40 °C
-10 - 50 °C
Cause
Contact your Authorized NSK Dealer.*
Contact your Authorized NSK Dealer.*
Contact your Authorized NSK Dealer.*
Replace the bur.
Clean the inside of the chuck.
Replace the chuck.
Contact your Authorized NSK Dealer.*
Tighten the chuck securely.
<Motor Handpiece>
Model
VOLVERE i7 RMS
Speed
1,000min
Dimensions
145 mm (L) × ø24.5 mm
Cord length
1.2 m
Weight
245 g
Remarks
Combination of UHR45C and
GX35RM-B & SCD
Humidity
30 - 75% RH
10 - 85% RH
16
Solution
-1
- 35,000min
-1
Pressure
-
500 hPa - 1060 hPa