Film capacitors – AC capacitors
Motor run capacitors
250 V; class B; 85 °C
Series/Type: B32330/B32332 – MotorCap™
Ordering code:
Date: July 2007
Version: 1.0
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Identification/Classification 1: Film capacitors – AC capacitors
(header 1)
Identification/Classification 2: Motor run capacitors
(header 2)
Ordering code:
Series/Type: B32330/B32332 – MotorCap™
Preliminary data (optional):
(if necessary)
Department: FK PC PM AC
Date: July 2007
© EPCOS AG 2007. Reproduction, publication and dissemination of this data sheet, enclosures
hereto and the information contained therein without EPCOS' prior express consent is prohibited.Film capacitors – AC capacitors
Motor run capacitors B32330/B32332 – MotorCap™
Construction
(cid:132) Dielectric: polypropylene film
(cid:132) Aluminum can
(cid:132) Soft polyurethane resin
Features
(cid:132) Self-healing properties
(cid:132) Low dissipation factor
(cid:132) Overpressure disconnection device
(cid:132) Highest safety level P2 to IEC 60252-1 2001-02
(cid:132) High insulation resistance
(cid:132) Capacitor C US UL files E106388
Typical applications
(cid:132) For general sine wave applications,
mainly as motor run capacitor
Terminals
(cid:132) B32330 – single fast-on: 6.3 × 0.8 mm
(cid:132) B32332 – double fast-on: 6.3 × 0.8 mm
Mounting parts (optional)
(cid:132) Threaded stud at bottom of can (M8; max. torque = 5 Nm)
Technical data and specifications
Reference standards IEC 60252-1 2001-02
EN 60252 2001
UL 810
Safety class to IEC 60252-1 2001-02 P2
Life expectancy to IEC 60252 2001 250 V: 10,000 h (class B)
UL 810 file E106388 Approved component 10000 AFC
Rated capacitance C See dimensions table
R
Tolerance ±5%
Rated voltage V 250 V
R
Rated frequency f 50/60 Hz
R
FK PC PM AC July 2007
Please read the important notes, Page 2 of 6
cautions and warnings.Film capacitors – AC capacitors
Motor run capacitors B32330/B32332 – MotorCap™
Maximum ratings
Maximum permissible voltage V 1.1 · V (V = rated voltage)
max R R
Maximum permissible current I 1.3 · I (I = rated current)
max R R
Test data
AC test voltage terminal to terminal V 2 · V , 2 s (routine test)
TT R
2 · V , 60 s (type test)
R
Insulation voltage terminals to case 2,000 V AC, 60 s (type test)
2,000 V AC, 2 s (routine test)
Insulation resistance R or time constant τ 3,000 s
ins
at 20 °C; rel. humidity ≤ 65%
(minimum as-delivered values)
Dissipation factor tan δ at 20 °C ≤ 1,0 · 10-3 (120 Hz)
Maximum rate of voltage rise dV/dt 10 V/μs
max
Climatic data
Climatic category 25/085/21 to IEC 60068-1
Lower category T –25 °C
min
Upper category T +85 °C
max
Damp heat test t 21 days
test
Mechanical and electrical properties of terminal top disk material
Ball pressure test to IEC 60309-1 sec. 27.3 at 125°C
Top disk material
Option A:
(cid:132) UL 94 V2 compatible
(cid:132) Glow wire test to IEC 60695-2-11 Self-extinguish within 30 seconds of
Test temp 550 °C for I ≤ 0.5 A withdrawing glow wire
R
Test temp 850 °C for I > 0.5 A
R
Option B:
(cid:132) UL 94 V2/V0 compatible
(cid:132) Glow wire test to IEC60335-1 & IEC 60695-2-11 Self-extinguish within 2 seconds of