Air-cooled electrodynamic shaker 2075E

Product Overview
Electrodynamic dual-purpose shaker model 2075E providing up to 75 lbf peak sine force (forced air) and 1.00 in continuous peak-to-peak stroke. Through-hole armature enables stinger attachment and modal testing. 3.25 in diameter mounting surface and typical maximum payload of 7 lb (3.2 kg). Trunnion base and 2000X03 accessory kit included.

Key Features

• Dual-purpose electrodynamic design for modal and general vibration testing
• Output force (sine, forced air): 75 lbf (334 N); (natural air): 40 lbf (178 N)
• Stroke length: 1.00 in (25.4 mm) continuous pk-pk; 1.03 in (26.2 mm) between stops
• Frequency range: DC – 6500 Hz
• Maximum velocity: 70 ips pk (1.8 m/s pk)
• Bare-table acceleration: 75 g pk; payload-dependent acceleration values provided
• Typical maximum payload: 7 lb (3.2 kg)

Specification Notes

• [1] Load dependent
• [2] Full force requires forced air cooling with 2050E09-FS power amplifier
• [3] Inserts also available with M5 threads
• [4] Includes 10-32 to chuck/collet adapter for through-hole armature/stinger applications
• [5] Reference outline drawing for details

Performance / Selected Specification Table
Output Force, sine pk (Natural Air Cooling): 40 lbf / 178 N
Output Force, sine pk (Forced Air Cooling): 75 lbf / 334 N [2]
Output Force, random RMS (Natural Air Cooling): 17 lbf / 76 N
Output Force, random RMS (Forced Air Cooling): 28 lbf / 125 N [2]
Output Force, shock pk (50 ms): 75 lbf / 334 N
Stroke Length (Continuous pk-pk): 1.00 in / 25.4 mm
Stroke Length (Between Stops): 1.03 in / 26.2 mm
Frequency Range: DC - 6500 Hz [1]
Fundamental Resonance: >4000 Hz [1]
Maximum Velocity: 70 ips pk / 1.8 m/s pk
Acceleration (Bare Table): 75 g pk
Acceleration (1 lb / 0.454 kg load): 38 g pk
Acceleration (5 lb / 2.27 kg load): 12 g pk
Acceleration (Resonance): 120 g pk
Acceleration (Peak Shock): 150 g pk
Maximum Payload (Typical): 7 lb / 3.2 kg

Physical / Mechanical
Mounting thread: 10-32 female (M5 inserts available) [3][4]
Armature weight: 1 lb / 0.45 kg
Suspension stiffness: 60 lbf-in / 10.5 N/mm
Rated drive current (Natural Cooling): 11 A rms; (Forced Air Cooling): 22 A rms
Stray magnetic field (1.5 in from table): <15 Gauss; (1.0 in from body): <20 Gauss
Cooling air (for full force): 100 cfm / 15 in H2O [2]
Size (H x W x Ø): 10.5 in x 12.55 in x 6.5 in (267 mm x 319 mm x 165 mm) [5]
Weight: 35 lb / 16 kg [5]
Operating temperature (<85% RH): 40 to 100 °F / 4 to 38 °C

Included / Supplied Items

• Trunnion base
• 2000X03 accessory kit
• Through-hole armature with 10-32 to chuck/collet adapter for stinger applications

Technical specifications

• Model: 2075E
• Output force (sine, forced air / natural air): 75 lbf / 40 lbf (334 N / 178 N)
• Random RMS (forced / natural): 28 lbf / 17 lbf (125 N / 76 N)
• Stroke (continuous): 1.00 in (25.4 mm); between stops: 1.03 in (26.2 mm)
• Frequency range: DC - 6500 Hz
• Max velocity: 70 ips pk (1.8 m/s pk)
• Bare table acceleration: 75 g pk
• Cooling requirement for full force: forced air 100 cfm / 15 in H2O with 2050E09-FS amplifier
• Maximum payload (typical): 7 lb (3.2 kg)
• Mounting thread: 10-32 Female (M5 inserts available)
• Overall weight: 35 lb (16 kg)